. Elementary anatomy and physiology : for colleges, academies, and other schools . A Yiew of the Outer Layer of the Mus- cles on the Front of the Fore-Arm (Flex- ors). 1, Lower portion of the Biceps Flexor Cubiti. 2, Brachialis Internus. 3, Lower Internal portion of the Triceps. 4, Pronator Radii Teres. 5, Flexor Carpi Partialis. 6, Palmaris Longus. 7, Part of the Flexor Sublimis Digitorum. 8, Flexor Carpi Ulnaris. 9, Palmar Fascia. 10, Palmaris Brevis Muscle. 11, Abductor Pollicis Manns. 12, Portion of the Flexor Brevis Pollicis Man us. The Line crosses the Adductor Pollicis. 13, Supinator Lo
. Elementary anatomy and physiology : for colleges, academies, and other schools . A Yiew of the Outer Layer of the Mus- cles on the Front of the Fore-Arm (Flex- ors). 1, Lower portion of the Biceps Flexor Cubiti. 2, Brachialis Internus. 3, Lower Internal portion of the Triceps. 4, Pronator Radii Teres. 5, Flexor Carpi Partialis. 6, Palmaris Longus. 7, Part of the Flexor Sublimis Digitorum. 8, Flexor Carpi Ulnaris. 9, Palmar Fascia. 10, Palmaris Brevis Muscle. 11, Abductor Pollicis Manns. 12, Portion of the Flexor Brevis Pollicis Man us. The Line crosses the Adductor Pollicis. 13, Supinator Longus. 14, Extensor Ossis Metacarpi Pollicis. order that the fingers may be desirable that there should be z dantly supplied with muscles, many of which are fusiform in their appearance, and all of which are for the purpose of moving the hand and fin- gers. Most of the fibres run in a direction parallel to the bones of the fore-arm, but those which perform the ac- tions of pronation and supina- tion lie obliquely, and some nearly at right angles to the long muscles. In this part of the body the muscles are distinguished by slenderness of form and consequent deli- cateness of tendon, the latter in many cases being equal in length to the muscular fibre, since there are very few mus- cles below the wrist, and those only which are short and thick, for the purpose of mov- ing the thumb and little finger. 245. Tendons of the Fin- gers,—The arrangement of the tendons which are at- tached to the phalanges, for the motion of the fingers, shows the contrivance and skill of an Infinite Being. In slender and easily moved, it is s small a quantity of matter in 244. Give the general arrangement of muscles in the fore-arm. How do the Pronators and Supinators lie?
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Keywords: ., bookcentury1800, bookd, booksubjectanatomy, booksubjectphysiology
