140
ANATOMY
Name.
4 . Flexor brevis
pollxcis.
5. Abductor pol-
licis.
t C. Abductor indicis.7. Paimaris brevis.
8. Abductor minimi
digiti.
9. Flexor parvus
minimi digiti.
10. 'Abductor meta-
carpi minimidigiti.
11. Interossei interni.
12. Interossei exter-ni.
1. Glutieus maxi-mus.
S. Ghitaius medius.
3. Glutsus minimus.
4. Pyriformis.
5. Gemini.
6. Obturator inter-
nus.
7. Quadratus femo-
ris.
1. Biceps flexor.
f. Scmi-tendinosus.
3. Semi-membra-
nosus.
4. Tensor vaginae
femoris.
5. Sartorius,
6. Rectus.
7. Gracilis.
8. Vastus externus.
9. Vastus interims.
10. Crurtcus.
Origin.
From the os Irapezoides, internal annularligament, os magnum, and os unci-forme.
From the metacarpal bone of the middlefinger.
From the inner side of the first bone ofthe thumb, and from the os trapezium.
From the internal annular ligament, andaponeurosis palmaris.
From the internal annular ligament andos pisifonne.
From the os unciforme and internal annu-lar ligament.
From the os unciforme and internal annu-lar ligament.
Insertion.
Into the ossa sesamoidea, andsecond bone of the thumb.
Into the basis of the secondbone of the thumb.
Into the first bone of the fore-finger posteriorly.
Into the os pisitorme, and theskin covering the abductorminimi digiti.
Into the side of the first boneof the little finger.
Into the first bone of the littlefinger.
Into the metacarpal bone of thelittle linger.
Situated between the metacarpal bones. Into the roots of the fingers.
From between the metacarpal bones on the Into the roots of the fingers,back of the hand.
Use.
To bend the second joint of thethumb.
To move the thumb towards thelingers.
To move the fore-finger towardsthe thumb.
To contract the palm of the hand.
To draw the little finger from therest.
To bend the little finger.
To move that bone towards the rest.
To extend the fingers and movethem towards the thumb.
To extend and move the fingers.
Muscles at the back part of the Telvis, and upper part of the Thigh.
From the spine of the ilium, posterior sa-cro-ischiatic ligaments, os sacrum, andos coccygis.
From the spine and superior surface of theilium.
From the outer surface of the ilium, andthe border of its great niche.
From the anterior part of the os sacrum.
By two portions, one from the outer sur-face of the spine of the ischium t theother from the tuberosity of the ischiumand posterior sacro-ischialic ligament.
From the superior half of the inner borderof the foramen thyroideum.
From the tuberosity of the ischium.
Into the upper part of the li- To extend the thigh and draw itnea aspera of the os femoris. outwards.
Into the outer and back part To draw the thigh outwards, andof the great trochanter of a little backwards, and when it-the os femoris. . is bended to roll it.
Into the upper and anterior To assist the former,part of the great trochanter.
Into a cavity at the root of the To roll the thigh outwards,trochanter major.
Into the -same cavity as the py- To roll the thigh outwards, andriformis. likewise to coniine the tendon of
the obturator interims.
Into the same cavity with the To roll the thigh outwards,former.
Into a ridge between the tro- To move the thigh outwards,chanter major and trochan-ter minor.
Muscles on the Thigh.
By two heads; one for the tuberosity of Into the upper and back part To bend the leg,the ischium, the other from the linea of the fibula,aspera near the insertion of the glutieusmaxim us.
F'rom the tuberosity of the ischium’. Into tire upper and inner part To bend and draw the leg inwards.
of thetibia.
From the tuberosity of the ischium. Into the upper and back part To bend the leg.
of tile head of the tibia.
From the superior and anterior spinous pro- Into the inner side of the fascia To stretch the fascia,cess of the ilium. lata, which covers the out-
side of the thigh.
From the superior and anterior spinous Into the upper and inner part To bend the leg inwards,process of the ilium. of the tibia.
By two tendons ; one from the anterior Into the upper and fore-part of To extend the leg.and inferior spinous process of the ilium; the rotula.the other from the posterior edge of thecotyloid cavity.
From the fore-part of the ischium and Into the upper and inner part To bend the leg.pubis. of the tibia.
From the anterior and lower part of the To the upper and outer part of To extend the leg. ,
great trochanter, and the outer edge of the rotula. '
of the linea aspera.
F'rom the inner edge of the linea aspera, Into the upper and inner part To extend the leg.beginning between the fore-part of the ot the rotula.
os femoris and the root of the lessertrochanter.
From the outer and anterior part of the Into the upper part of the ro- To extend the leg.lesser trochanter. tula.
Muscles