. Anatomy of the woodchuck (Marmota monax). Woodchuck; Mammals. \ :A ? P-. Fig. 4-12. Left manus, deep palmar view. 1 radial sesa- moid bone, 2 abductor m. of first digit, 3 short flexor m. of first digit, 4 interosseus mm., 5 proximal sesamoid bones, 6 distal sesamoid bone, 7 flexor tubercle of distal phalanx, 8 adductor m. of fifth digit, 9 abductor m. of fifth digit, 10 flexor m. of fifth digit, 11 accessory carpal bone. Insertion: Proximal sesamoid bones of digits II-V. Action: Flexion of the metacarpophalangeal joints. Innervation: N. ulnaris. The short flexor of the first digit, m. flexo
. Anatomy of the woodchuck (Marmota monax). Woodchuck; Mammals. \ :A ? P-. Fig. 4-12. Left manus, deep palmar view. 1 radial sesa- moid bone, 2 abductor m. of first digit, 3 short flexor m. of first digit, 4 interosseus mm., 5 proximal sesamoid bones, 6 distal sesamoid bone, 7 flexor tubercle of distal phalanx, 8 adductor m. of fifth digit, 9 abductor m. of fifth digit, 10 flexor m. of fifth digit, 11 accessory carpal bone. Insertion: Proximal sesamoid bones of digits II-V. Action: Flexion of the metacarpophalangeal joints. Innervation: N. ulnaris. The short flexor of the first digit, m. flexor digiti I brevis (Figs. 4-10 and 4-11), lies between the ab- ductor and adductor of the first digit. Origin: From the distal palmar surface of the first carpal bone. Insertion: Phalanx I of the first digit, distal to the insertion of the abductor. Action: Flexion of the first digit. Innervation: N. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bezuidenhout, A. J. (Abraham Johannes), 1942-; Evans, Howard E. (Howard Edward), 1922-. Lawrence, KS : American Society of Mammalogists
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Keywords: ., bookcollectionbiodiversity, booksponsorbiodi, booksubjectmammals
