Abstract
The integument of primate hands (i.e., skin and nails) are specialized to interact with the outside world. The integument of the palm is arranged into a series of fleshy volar pads, while hardened nails grow from the skin overlying the tips of the digits. The volar skin provides friction which enhances climbing ability and the prehension of objects, but also contains important mechanoreceptors for tactile acuity. Primate nails are highly diverse in structure and likely play a number of different roles related to locomotion, grasping, and tactile sensitivity. This chapter provides a comprehensive review of the integument of primate hands. First, the structure of volar skin and nails is discussed. This is followed by a review of the anatomical diversity among nonhuman primates and a discussion of the functional significance of different specializations. The chapter ends with avenues for future study.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Aerts P, Ker RF, De Clercq D, Ilsley DW, Alexander RM (1995) The mechanical properties of the human heel pad: a paradox resolved. J Biomech 28:1299–1308
Aerts P, Ker RF, De Clercq D, Ilsley DW (1996) The effects of isolation on the mechanics of the human heel pad. J Anat 188:417–423
Beaven DW, Brooks SE (1984) Color Atlas of the nail in clinical diagnosis. Year Book Medical Publishers, Inc., Chicago
Bennett MB, Ker RF (1990) The mechanical properties of the human subcalcaneal fat pad in compression. J Anat 171:131–138
Biegert J (1959) Die Ballen, Leisten, furchen und Nägel von Hand und Fuß der Halbaffen. Z Morphol Anthropol 49:316–409
Biegert J (1961) Volarhaut der Hände und Füsse. In: Hofer T, Schultz AH, Stark D (eds) Primatologia, vol 2. Karger, Basel, pp 1–326
Biegert J (1963) The evaluation of characteristics of the skull, hands, and feet for primate taxonomy. In: Washburn SL (ed) Classification and human evolution. Aldine, Chicago, pp 116–145
Birznieks I, Macefield VG, Westling G, Johansson RS (2009) Slowly adapting mechanoreceptors in the borders of the human fingernail encode fingertip forces. J Neurosci 29:9370–9379
Bishop A (1964) Use of the hand in lower primates. In: Buettner-Janusch J (ed) Evolutionary and genetic biology of primates. Academic Press, New York, pp 133–223
Bruhns F (1910) Der Nagel der Halbaffen und Affen: ein Beitrag zur Phylogenie des menschlichen Nagels. Gegenbaurs Morphol Jahrb 40:501–609
Bryant HN, Russell AP, Laroiya R, Powell GL (1996) Claw retraction and protraction in the Carnivora: skeletal microvariation in the phalanges of the Felidae. J Morphol 229:289–308
Buck C, Bär H (1993) Investigations on the biomechanical significance of dermatoglyphic ridges. In: Preuschoft H, Chivers DJ (eds) Hands of primates. Springer, Vienna, pp 285–306
Cartmill M (1972) Arboreal adaptations and the origin of the order Primates. In: Tuttle R (ed) The functional and evolutionary biology of primates. Aldine-Atherton, Chicago, pp 97–122
Cartmill M (1974a) Pads and claws in arboreal locomotion. In: Jenkins FA Jr (ed) Primate locomotion. Academic Press, New York, pp 45–83
Cartmill M (1974b) Rethinking primate origins. Science 184:436–443
Cartmill M (1979) The volar skin of primates: its frictional characteristics and their functional significance. Am J Phys Anthropol 50:497–509
Cartmill M (1985) Climbing. In: Hildebrand M, Bramble DM, Liem KF, Wake DB (eds) Functional vertebrate morphology. Belknap Press, Cambridge, MA, pp 73–88
Cauna N (1954) Nature and functions of the papillary ridges of the digital skin. Anat Rec 119:449–468
Cauna N (1956) Nerve supply and nerve ending in Meissner’s corpuscles. Am J Anat 99:315–350
Charles-Dominique P (1977) Ecology and behaviour of nocturnal primates. Columbia University Press, New York
Cochran GVB (1982) A primer of orthopaedic biomechanics. Churchill Livingstone, New York
Comaish S, Bottoms E (1971) The skin and friction: deviations from Amonton’s laws, and the effects of hydration and lubrication. Br J Derm 84:37–43
Derler S, Huber R, Feuz H-P, Hadad M (2009) Influence of surface microstructure on the sliding friction of plantar skin against hard substrates. Wear 267:1281–1288
Farren L, Shayler S, Ennos AR (2004) The fracture properties and mechanical design of human fingernails. J Exp Biol 207:735–741
Fawcett DW (1994) Bloom and Fawcett: a textbook of histology, 12th edn. Chapman and Hall, New York
Fleckman P, Jaeger K, Silva KA, Sundberg JP (2013) Comparative anatomy of mouse and human nail units. Anat Rec 296:521–532
Ford SM (1980) Callitrichids as phyletic dwarfs, and the place of the Callitrichidae in Platyrrhini. Primates 21:31–43
Garber PA (1980) Locomotor behavior and feeding ecology of the Panamanian tamarin (Saguinus oedipus geoffroyi, Callitrichidae, Primates). Int J Primatol 1:185–201
Garber PA (1992) Vertical clinging, small body size, and the evolution of feeding adaptations in the Callitrichinae. Am J Phys Anthropol 88:469–482
Garson JC, Baltenneck F, Leroy F, Riekel C, Müller M (2000) Histological structure of human nail as studied by synchrotron X-ray microdiffraction. Cell Mol Biol (Noisy-le-Grand) 46:1025–1034
Godinot M (2007) Primate origins: reappraisal of historical data favoring tupaiid affinities. In: Ravosa MJ, Dagosto M (eds) Primate origins: adaptations and evolution. Springer, New York, pp 403–435
Godinot M, Beard KC (1991) Fossil primate hands: a review and an evolutionary inquiry emphasizing early forms. Hum Evol 6:307–354
Gonyea W, Ashworth R (1975) The form and function of retractile claws in the Felidae and other representatives carnivorans. J Morphol 145:229–238
Haffner M (1998) A comparison of the gross morphology and micro-anatomy of the foot pads in two fossorial and two climbing rodents (Mammalia). J Zool 244:287–294
Haines RW (1955) The anatomy of the hand of certain insectivores. Proc Zool Soc Lond 125:761–777
Haines RW (1958) Arboreal or terrestrial ancestry of placental mammals. Q Rev Biol 33:1–23
Halata Z (1975) The mechanoreceptors of the mammalian skin. Adv Anat Embryol Cell Biol 50:1–77
Halata Z, Grim M, Bauman KI (2003) Friedrich Sigmund Merkel and his “Merkel Cell”, morphology, development, and physiology: review and new results. Anat Rec 271A:225–239
Hamrick MW (1998) Functional and adaptive significance of primate pads and claws: evidence from New World anthropoids. Am J Phys Anthropol 106:113–127
Hamrick MW (1999) Pattern and process in the evolution of primate nails and claws. J Hum Evol 37:293–297
Hamrick MW (2001a) Development and evolution of the mammalian limb: adaptive diversification of nails, hooves, and claws. Evol Dev 3:355–363
Hamrick MW (2001b) Morphological diversity in digital skin microstructure of didelphid marsupials. J Anat 198:683–688
Hamrick MW (2003) Evolution and development of mammalian limb integumentary structures. J Exp Zool B 298B:152–163
Hashimoto K, Hori K, Aso M (1986) Sweat glands. In: Bereiter-Hahn J, Matoltsy AG, Richards KS (eds) Biology of the integument. Springer-Verlag, Berlin, pp 339–356
Hershkovitz P (1977) Living New World monkeys (Platyrrhini), vol 1. University of Chicago Press, Chicago
Hildebrand M (1985) Digging of quadrupeds. In: Hildebrand M, Bramble DM, Liem KF, Wake DB (eds) Functional vertebrate morphology. Belknap Press, Cambridge, MA, pp 89–109
Hoffmann JN, Montag AG, Dominy NJ (2004) Meissner corpuscles and somatosensory acuity: the prehensile appendages of primates and elephants. Anat Rec 281A:1138–1147
Homberger DG, Ham K, Ogunbakin T, Bonin JA, Hopkins BA, Osborn ML, Hossain I, Barnett HA, Matthews KL II, Butler LG, Bragulla HH (2009) The structure of the cornified claw sheath in the domesticated cat (Felis catus): implications for the claw-shedding mechanism and the evolution of cornified digital end organs. J Anat 214:620–643
Iwaniuk AN, Nelson JE, Ivanco TL, Pellis SM, Whishaw IQ (1998) Reaching, grasping, and manipulation of food objects by two tree kangaroo species, Dendrolagus lumholtzi and Dendrolagus matschiei. Aust J Zool 46:235–248
Jindrich DL, Zhou Y, Becker T, Dennerlein JT (2003) Non-linear viscoelastic models predict fingertip pulp force-displacement characteristics during voluntary tapping. J Biomech 36:497–503
Johansson RS, Vallbo ÅB (1979) Tactile sensibility in the human hand: relative and absolute densities of four types of mechanoreceptive units in glabrous skin. J Physiol 286:282–300
Johnson MK, Cohen MJ (1975) The hand atlas. Charles C. Thomas, Springfield
Ker RF (1990) The time-dependent mechanical properties of the human heel pad in the context of locomotion. J Exp Biol 199:1501–1508
Leeson CR, Leeson TS, Paparo AA (1985) Textbook of histology. W.B. Saunders, Philadelphia
Le Gros Clark WE (1936) The problem of the claw in primates. Proc Zool Soc Lond 106:1–24
Le Gros Clark WE (1959) The antecedents of man. Edinburgh University Press, Edinburgh
Lemelin P (2000) Micro-anatomy of the volar skin and interordinal relationships of primates. J Hum Evol 38:257–267
Lemelin P, Grafton BW (1998) Grasping performance in Saguinus midas and the evolution of hand prehensility in primates. In: Strasser E, Fleagle J, Rosenberger A, McHenry H (eds) Primate locomotion: recent advances. Plenum Press, New York, pp 131–144
Lemelin P, Jungers WL (2007) Body size and scaling of the hands and feet of prosimian primates. Am J Phys Anthropol 133:828–840
MacKenzie CL, Iberall T (1994) The grasping hand. Elsevier, Amsterdam
Martin RD (1986) Primates: a definition. In: Wood B, Martin L, Andrews P (eds) Major topics in primate and human evolution. Cambridge University Press, Cambridge, pp 1–31
Martin RD (1992) Goeldi and the dwarfs: the evolutionary biology of the small New World monkeys. J Hum Evol 22:367–393
Mendel FC (1981) The hand of two-toed sloths (Choloepus): its anatomy and potential uses relative to size of support. J Morphol 169:1–19
Mivart SG (1873) On Lepilemur and Cheirogaleus, and on the zoological rank of the Lemuroidea. Proc Zool Soc Lond 1873:485–510
Montagna W, Parakkal PF (1974) The structure and function of skin, 3rd edn. Academic Press, New York
Montagna W, Yun JS (1963) The skin of Primates. XVI The skin of Lemur mongoz. Am J Phys Anthropol 21:371–381
Midlo C (1934) Form of the hand and foot in primates. Am J Phys Anthropol 19:337–389
Midlo C, Cummings H (1942) Palmar and plantar dermatoglyphics in the Primates. Am Anat Mem 20:1–198
Munger BL, Pubols LM (1972) The sensorineural organization of the digital skin of the raccoon. Brain Behav Evol 5:367–393
Musser GG (1972) The species of Hapalomys (Rodentia, Muridae). Am Mus Novit 2503:1–27
Musser GG, Dagosto M (1987) The identity of Tarsius pumilus, a pygmy species endemic to the montane mossy forests of Central Sulawesi. Am Mus Novit 2867:1–53
Napier J (1993) Hands. Revised edition by Russell H. Tuttle. Princeton University Press, Princeton
Naylor PFD (1955) The skin surface and friction. Br J Dermatol 67:239–248
Niemitz C (1990) The evolution of primate skin structures in relation to gravity and locomotor patterns. In: Jouffroy FK, Stack MH, Niemitz C (eds) Gravity, posture and locomotion in primates. Il Sedicesimo, Florence, pp 129–156
Nieschalk U, Klauer GJ (1989) Functional morphology of the palmar pads in Loris tardigradus and Galago senegalensis. In: Splechtna H, Hilgers H (eds) Trends in vertebrate morphology. Gustav Fischer Verlag, Stuttgart, pp 605–607
Okajima M (1991) Dermal ridge development on the volar pads of the rat (Rattus norvegicus) and comparative study of pattern formation using inbred strains. Am J Anat 191:23–34
Okajima M, Asai Y (1985) Anatomical and microscopic study of the volar dermal ridges of the rat (Rattus norvegicus). Am J Phys Anthropol 67:81–88
Organ JM, Muchlinski MN, Deane AS (2011) Mechanoreceptivity of prehensile tail skin varies between ateline and cebine primates. Anat Rec 294:2064–2072
Panzer W (1932) Beiträge zur biologischen Anatomie des Baumkletterns der Säugetiere. I Das Nagel-Kralle-Problem. Z Anat Entwicklungs 98:147–198
Pardo-Castello V (1960) Disease of the nail, 3rd edn. Charles C. Thomas, Springfield
Pawluk DTV, Howe RD (1999) Dynamic lumped element response of the human fingerpad. J Biomech Eng 121:178–183
Perrin C, Langbein L, Schweizer J (2004) Expression of hair keratins in the adult nail unit: an immunohistochemical analysis of the onychogenesis in the proximal nail fold, matrix and nail bed. Br J Dermatol 151:362–371
Pocock RI (1917) The genera of the Hapalidae. Ann Mag Nat Hist 20:247–258
Preuschoft H (1970) Functional anatomy of the lower extremity. In: Bourne GH (ed) The chimpanzee, vol 3. Karger, Basel, pp 221–294
Preuschoft H (1973) Functional anatomy of the upper extremity. In: Bourne GH (ed) The chimpanzee, vol 6. University Park Press, Baltimore, pp 34–120
Purves D, Augustine GJ, Fitzpatrick D, Hall WC, LaMantia A-S, McNamara JO, White LE (eds) (2008) Neuroscience, 4th edn. Sinauer, Sunderland
Rasmussen DT (1990) Primate origins: lessons from a neotropical marsupial. Am J Primatol 22:263–277
Riskin DK, Racey PA (2010) How do sucker-footed bats hold on, and why do they roost head-up? Biol J Linn Soc 99:233–240
Rosenberg HI, Rose R (1999) Volar adhesive pads of the feathertail glider, Acrobates pygmaeus (Marsupialia; Acrobatidae). Can J Zool 77:233–248
Rosenberger AL (1977) Xenothrix and ceboid phylogeny. J Hum Evol 6:461–481
Russell EM (1986) Observations on the behaviour of the honey possum, Tarsipes rostratus (Marsupialia: Tarsipedidae) in captivity. Aust J Zool Suppl Ser 34:1–63
Sakai N, Shimawaki S (2007) Strain in the nail at fingertip compression. Skin Res Technol 13:449–453
Schliemann H, Goodman SM (2011) A new study on the structure and function of the adhesive organs of the Old World sucker-footed bat (Myzopoda: Myzopodidae) of Madagascar. Verh Naturwiss Ver Hamburg 46:313–330
Soligo C (2005) Anatomy of the hand and arm in Daubentonia madagascariensis: a functional and phylogenetic outlook. Folia Primatol 76:262–300
Soligo C, Müller AE (1999) Nails and claws in primate evolution. J Hum Evol 36:97–114
Spearman RIC (1985) Phylogeny of the nail. J Hum Evol 14:57–61
Sprankel H (1969a) Comparative microscopic studies of nail plate and surrounding soft tissue of some Hominoidea. In: Hofer HO (ed) Proceedings of the second international congress of primatology, Atlanta 1968, vol 2, Recent advances in primatology. S. Karger, Basel, pp 82–86
Sprankel H (1969b) Observation on growth structure of the nail in Hominoidea. Folia Primatol 10:161–171
Springer MS, Stanhope MJ, Madsen O, de Jong WW (2004) Molecules consolidate the placental mammal tree. Trends Ecol Evol 19:430–438
Stenn K, Fleckman P (2000) Hair and nail physiology. In: Hordinsky MK, Sawaya ME, Scher RK (eds) Atlas of hair and nails. Churchill Livingstone, Philadelphia, pp 3–8
Stone M, Styles AR, Cockerell CJ (2000) Histology of the normal nail unit. In: Hordinsky MK, Sawaya ME, Scher RK (eds) Atlas of hair and nails. Churchill Livingstone, Philadelphia, pp 18–26
Szalay FS (1994) Evolutionary history of the marsupials and an analysis of osteological characters. Cambridge University Press, Cambridge
Szalay FS, Dagosto M (1980) Locomotor adaptations as reflected on the humerus of Paleogene primates. Folia Primatol 34:1–45
Thewissen JGM, Etnier SA (1995) Adhesive devices on the thumb of vespertilionoid bats (Chiroptera). J Mammal 76:925–936
Thorndike E (1968) A microscopic study of marmoset claw and nail. Am J Phys Anthropol 28:247–268
Tilden CD (1990) A study of locomotor behavior in a captive colony of red-bellied lemurs (Eulemur rubriventer). Am J Primatol 22:87–100
Tomlinson SE, Lewis R, Carré MJ (2007) Review of the frictional properties of finger-object when grasping. Proc Inst Mech J Eng J Eng Tribol 221:841–850
Turner V, McKay GM (1989) Burramyidae. In: Walton DW, Richardson BJ (eds) Fauna of Australia, vol 1B, Mammalia. Australian Government Publishing Services, Canberra, pp 652–664
Verendeev A, Thomas C, McFarlin SC, Hopkins WD, Phillips KA, Sherwood CC (2015) Comparative analysis of Meissner’s corpuscles in the fingertips of primates. J Anat 227:72–80
Warman PH, Ennos R (2009) Fingerprints are unlikely to increase the friction of primate fingerpads. J Exp Biol 212:2016–2022
Whipple IL (1904) The ventral surface of the mammalian chiridium. Z Morphol Anthropol 7:261–368
Wible JR, Covert HH (1987) Primates: cladistic diagnosis and relationships. J Hum Evol 16:1–22
Williams PL (ed) (1995) Gray’s anatomy, 38th edn. Churchill Livingstone, New York
Wimsatt WA, Villa-R B (1970) Locomotor adaptations in disc-winged bat Thyroptera tricolor. 1. Functional organization of adhesive discs. Am J Anat 129:89–119
Winkelmann RK (1962) Cutaneous sensory end organs of some anthropoid apes. Science 136:384–386
Winkelmann RK (1963) Nerve ending in the skin of primates. In: Buettner-Janusch J (ed) Evolutionary and genetic biology of Primates, vol 1. Academic Press, New York, pp 229–259
Winkelmann RK (1964) Nerve endings of the North American opossum (Didelphis virginiana): a comparison with nerve endings of primates. Am J Phys Anthropol 22:253–258
Winkelmann RK (1965) Innervation of the skin: notes on a comparison of primate and marsupial nerve endings. In: Lyne AG, Short BF (eds) Biology of the skin and hair growth. American Elsevier, New York, pp 171–182
Wood Jones F (1916) Arboreal man. Edward Arnold, London
Wood Jones F (1942) The principles of anatomy as seen in the hand, 2nd edn. Ballière Tindall, and Cox, London
Zook EH (2003) Anatomy and physiology of the perionychium. Clin Anat 16:1–8
Acknowledgments
We are very grateful to David Begg, Tracy Kivell, Brian Richmond, and Daniel Schmitt for providing insightful comments on a draft of this chapter. S.M. acknowledges Neil Duncan and especially Eileen Westwig for access to the mammalogy collections at the American Museum of Natural History and Drs. John Fleagle and Susan Larson for access to specimens held at Stony Brook University. Her work was funded by grants from the National Science Foundation (BCS-1341075) and the Leakey Foundation. A.K. acknowledges Drs. Susan Larson (University at Stony Brook), Magdalena Muchlinski (University of Kentucky), and Nathan Kley (University at Stony Brook) and the Duke Lemur Center for guidance, access to study specimens, and access to histology equipment. Her work was funded by a grant from the National Science Foundation (BCS-1097438). P.L. acknowledges Drs. Matt Cartmill (Boston University), John Fleagle (University at Stony Brook), Norman Taslitz (University of New Mexico), and Hans Thewissen (Northeast Ohio Medical University), the Duke Lemur Center, and the Carnegie Museum of Natural History (Sue MacLaren) for access to primate and non-primate volar skin specimens, Jeannette Killius and Janice Walas (Northeast Ohio Medical University) for their expertise and help during preparation of the histological slides, Dr. Daniel Livy (University of Alberta) for access to photomicroscopic equipment, and Elizabeth Hodges for her invaluable help with bibliographical research.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2016 Springer Science+Business Media New York
About this chapter
Cite this chapter
Maiolino, S.A., Kingston, A.K., Lemelin, P. (2016). Comparative and Functional Morphology of the Primate Hand Integument. In: Kivell, T., Lemelin, P., Richmond, B., Schmitt, D. (eds) The Evolution of the Primate Hand. Developments in Primatology: Progress and Prospects. Springer, New York, NY. https://doi.org/10.1007/978-1-4939-3646-5_8
Download citation
DOI: https://doi.org/10.1007/978-1-4939-3646-5_8
Published:
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4939-3644-1
Online ISBN: 978-1-4939-3646-5
eBook Packages: Biomedical and Life SciencesBiomedical and Life Sciences (R0)