KIN 2500 EXAM #3 Diagrams

Identify Letter A

Clavicle

Identify letter B

Scapula

Identify letter C

Humerus

Identify letter D

Brachialis

Identify letter E

Ulna

Identify letter F

Radius

Identify letter A

Coracoid process

Identify letter B

Coracobrachialis

Identify letter C and what muscle it is deep to

Pectoralis Minor; deep to pectoralis major

Identify letter D

Serratus Anterior

Identify A

Splenius capitis

Identify B

Levator scapulae

Identify C

supraspinatus

Identify D

spine of scapula

Letter E

Acromion of scapula

Identify F

Infraspinatus

Identify G

Teres minor

Identify H

Triceps brachii

Identify J

Serratus anterior

Identify K

Serratus posterior Inferior

Identify letter L

Serratus posterior superior

Identify M

Trapezius

Identify letter N

Deltoid

Identify O

Teres major

Identify letter P

Latissimus dorsi

Identify letter A & B

Middle Trapezius

Identify letter C

Superior Trapezius

Identify # 4

Rhomboid Minor

Identify #3

Rhomboid minor

Identify the muscle highlighted in red

Middle Deltoid

Identify the muscle highlight in green

Anterior Deltoid

Identify letter A

Supraspinatus

Identify letter B

Subscapularis

Identify letter C

Humerus

Identify Letter D

Supraspinatus

Identify letter E

Infraspinatus

Identify letter E

Infraspinatus

Identify letter F

Teres minior

Identify #3

Latissimus Dorsi

Which anterior muscles of the brachium perform elbow flexion?

Biceps brachii, Brachialis, Brachioradialis

Which posterior muscle of the brachium performs elbow extension?

Triceps brachii

Identify #3 & #4

#3: biceps brachii long head
#4: biceps brachii short head

Identify letter A

supinator

Which letter represents the pronator teres?

B

Which letter represents the pronator quadratus?

E

Idenitfy #2

Superfacial Anterior

Identify the Palmaris Longus

3

Identify the flexor capri ulnaris

4

Idenitfy #5

Flexor digitorium superficialis

Flexor capri radialis

Option A

Option B

Palmaris longus

Flexor capri ulnaris

Option C

Flexor retinaculum

Option E

Palmar aponeurosis

Option F

Tendon of flexor pollicis longus

Option G

Identify #4-#8

#4: Extensor carpi radialis longus

#5: Extensor carpi radialis brevis

#6: Extensor digitorum

#7: Extensor digiti minimi

#8: Extensor carpi ulnaris

Idenitfy A

Lateral epicondyle of humerus

Identify B

Abductor pollicis longus

Idenitfy C

Extensor POLLISCIS longus

Identify D

Extensor INDICIS

Idenitfy E

Extensor POLLISCIS brevis

Identify F

Tendon of extensor indicis

Identify #1

ABDUCTOR pollicis brevis

Identify #2

FLEXOR pollicis brevis

Identify #3

ADDUCTOR pollicis

Identify #4

Flexor retinaculum

Identify #5

ABDUCTOR digiti minimi

Identify #6

FLEXOR digiti minimi

Identify #7

Tendon of flexor pollicis longus

Identify A

Piriformis: lateral rotation and abducts at hip joint

Identify B

superior glemellus; laterally rotated and abducts hip joint

Identify C

inferior gemellus; laterally rotates and abducts hip joint

Identify D

Quadratus femoris; laterally rotates and stabilizes hip joint

Tensor Fasciae latae

1

2 & 3

Iliopsoas; flex thigh at hip joint and rotate thigh laterally,

5

Adductor longus; Adduction and flexion at the hip and rotation of the thigh

6

Gracilis;
Hip: adduction
Knee: Flexion and medial rotation

7

Sartorius
At the Hip: flexion, abduction, and lateral rotation
At the Knee: Flexion and medial rotation

8

Rectus femoris; flexion at the knee and lateral rotation of thigh at the hip

9

Vastus lateralis; Extends leg at knee

10

Vastus medialis; Extends leg at knee

16 & 18

Gastrocnemius'; plantar flexion and leg flexion at the knee

17

Tibialis anterior; dorsiflexion and inversion of the foot

24

Extensor digitorum longus; extend digits 2-5 and assists with dorsiflexion

11

Gluteus Maximus; Extends and laterally rotates thigh at the hip

12

semitendinosus; flexion of leg at the knee, extension of the thigh at the hip and lateral rotation of the leg

13

Biceps femoris (long head); flexion of the leg at the knee, extension of the thigh at the hip, and medial rotation of the leg

14

semimembranosus; flexion of the leg at the knee, extension of the thigh at the hip, and medial rotation of the leg

15

Popliteus & Plantaris
Popliteus: rotates femur laterally on tibia
Plantaris: Weakly assists in knee flexion and plantarflexion

16

Gastrocnemius (medial head); plantarflexion and knee flexion

17

Soleus; plantarflexion and stability during standing and walking

20

fibularis brevis

22

calcaneal (achilles) tendon