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The muscles of the dog 1

Total questions: 20

Worksheet time: 12mins

Name
Class
Date
1.

Are the muscles of mastication

a)

Digastricus

b)

Masseter

c)

Temporalis

d)

Medial and lateral pterygoids

e)

extrinsic muscle of the tongue

2.

Are the muscles of the eye

a)

dorsal rectus

b)

ventral rectus

c)

Medial rectus

d)

Lateral rectus

e)

frontal rectus

3.

this muscles act to rotate the eye about its visual axis

a)

ventral rectus

b)

ventral oblique

c)

Retractor bulbi

d)

Lateral rectus

e)

dorsal oblique

4.

this muscles forms a muscular cone around the optic nerve at the back of the eye and its action is pull the aye deeper into the socket

a)

ventral rectus

b)

ventral oblique

c)

Retractor bulbi

d)

Lateral rectus

e)

dorsal oblique

5.

lie dorsal to the transverse process of the vertebrae

a)

Epaxial muscles

b)

Hypaxial muscles

c)

Internal intercostals

d)

Aortic hiatus

e)

Oesophageal hiatus

6.

lie ventral to the transverse process of the vertebrae

a)

Epaxial muscles

b)

Hypaxial muscles

c)

Internal intercostals

d)

Aortic hiatus

e)

Oesophageal hiatus

7.

'muscles of the thoracic wall are mostly involved in respiration (2)

a)

External intercostals

b)

Hypaxial muscles

c)

Internal intercostals

d)

Aortic hiatus

e)

Oesophageal hiatus

8.

Openings in the diaphragm that allow through structures that pass from the thoracic region into the abdomen

a)

Diaphragm foramen

b)

caval foramen

c)

Internal intercostals

d)

Aortic hiatus

e)

Oesophageal hiatus

9.

Which is not abdominal muscles

a)

External abdominal oblique

b)

Internal abdominal oblique

c)

Transversus abdominis

d)

Rectus abdominis

e)

Oblique abdominis

10.

is a triangular sheet of muscle that insets on the spine of the scapula

a)

Trapezius

b)

Pectoral

c)

Latissinus dorsi

d)

Brachiocephalicus

11.

Run from the limb and hold the forelimb againts the body wall

a)

Trapezius

b)

Pectoral

c)

Latissinus dorsi

d)

Brachiocephalicus

12.

Is a large fan-shaped muscle which has a very broad origin on the thoracic spine and inserts on the humerus

a)

Trapezius

b)

Pectoral

c)

Latissinus dorsi

d)

Brachiocephalicus

13.

Runs from the base of the skull to an insetion on the cranial aspect of the humerus

a)

Trapezius

b)

Pectoral

c)

Latissinus dorsi

d)

Brachiocephalicus

14.

Intrinsic muscles of forelimb (all originate and inset on the forelimb)

a)

Supraspinatus

b)

Pectoral

c)

Latissinus dorsi

d)

Brachiocephalicus

e)

infraspinatus

15.

Muscle originates from the humerus and insets on the radius and ulna . Flexes the elbow joint

a)

Brachialis

b)

Triceps brachii

c)

Biceps brachii

d)

Brachiocephalicus

16.

Has four heads with separate origins however they all insert on the olecranon of the ulna

a)

Brachialis

b)

Triceps brachii

c)

Biceps brachii

d)

Brachiocephalicus

17.

Three muscles the superficial, middle and deep

a)

Gluteals

b)

Quiadriceps femoris

c)

Adductor muscles

d)

Gracilis

e)

Semimebranous

18.

Is the most medial muscle of the hamstring group. Extends the hip and flexes the stifle

a)

Gluteals

b)

Quiadriceps femoris

c)

Adductor muscles

d)

Gracilis

e)

Semimembranous

19.

Originates from the caudal aspect of the femur and insets on the calcaneous of the hock

a)

Gastrocnemius

b)

Quiadriceps femoris

c)

Adductor muscles

d)

Gracilis

e)

Semimembranous

20.

Forms the caudal half of the medial surface of the thigh

a)

Gluteals

b)

Quiadriceps femoris

c)

Adductor muscles

d)

Gracilis

e)

Semimembranous