Muscle And Movement

22 Questions | By Njording | Updated: Mar 22, 2022 | Attempts: 4505

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Name the muscle and the action

Questions and Answers

1.

What muscle closes the mouth and protrudes lips?
- A.
  
  Petoralis major
- B.
  
  Masseter
- C.
  
  Orbicularis oris
- D.
  
  Exter oblique
- E.
  
  Gastronemius
2.

The orgin of this muscle is located below the zygomatic; its action is to elevate mandible
- A.
  
  Masseter
- B.
  
  Gluteus medius
- C.
  
  Rectus femoris
- D.
  
  Deltoid
- E.
  
  Trapezius
3.

What is the action of sternocleidomastoid?
- A.
  
  Compress abdoman
- B.
  
  Flexes and adducts upper arm
- C.
  
  Extends leg at knee
- D.
  
  Rotates and flexion of the head
- E.
  
  Extends thigh
4.

The action of pectoralis major is?
- A.
  
  Protrudes lips
- B.
  
  Flexes and adducts upper arm
- C.
  
  Elevates shouders
- D.
  
  Extends upper arm
- E.
  
  Flexes leg
5.

Of the 4 abdominal muscle which one has more then one action?
- A.
  
  External oblique
- B.
  
  Internal oblique
- C.
  
  Transversus abdominis
- D.
  
  Rectus abdominis
- E.
  
  None of the above
6.

The transversus abdominis, external oblique and internal oblique all do the same action, what is it?
- A.
  
  Flexes leg
- B.
  
  Extends forearm
- C.
  
  Compress abdomen
- D.
  
  Both a and b
- E.
  
  None of the above
7.

The rectus abdominis causes what actions?
- A.
  
  Extends head
- B.
  
  Flexes leg at the knee
- C.
  
  Abducts thigh
- D.
  
  Compress abdomen and flexion of the trunk
- E.
  
  Flexes wrist
8.

Where are the biceps brachii and the triceps brachii located and what action do the cause?
- A.
  
  Ulna
- B.
  
  Radius
- C.
  
  Flex forearm
- D.
  
  Extends forearm
- E.
  
  All of the above
9.

What muscle flexes the wrist?
- A.
  
  Flexor carpi radialis
- B.
  
  Brachioradialis
- C.
  
  Diaphragm
- D.
  
  All of the above
- E.
  
  None of the above
10.

What muscle is located in the thorax and is grouped with the breathing muscles?
- A.
  
  Diaphragm
- B.
  
  External intercostals
- C.
  
  Internal intercostals
- D.
  
  Rectus femoris
- E.
  
  Biceps femoris
11.

What muscle cause the ribs to elevate and inspriration?
- A.
  
  Diaphragm
- B.
  
  External intercostals
- C.
  
  Internal intercostals
- D.
  
  Breathing muscle
- E.
  
  All of the above
12.

What muscle deprdsses the ribs and cause expiration?
- A.
  
  Internal intercostals
- B.
  
  Diphragm
- C.
  
  Deltoid
- D.
  
  Trapezius
- E.
  
  Gastronemius
13.

Rectus femoris
- A.
  
  Extends leg at knee and flexes thigh
- B.
  
  Flexes leg at knee and extends thigh
- C.
  
  Extends leg at knee
- D.
  
  Flexes thigh
- E.
  
  Abducts thigh
14.

Vastus lateralis, medialis and intermedius all
- A.
  
  Flex leg at knee
- B.
  
  Abducts thigh
- C.
  
  Extends leg at knee
- D.
  
  Plantar flexion
- E.
  
  Extends upper arm
15.

Gluteus medius and minimus
- A.
  
  Extend thigh
- B.
  
  Abducts thigh
- C.
  
  Extends leg at knee
- D.
  
  Flexes leg at knee
- E.
  
  None of the above
16.

Gluteus maximus
- A.
  
  Extends thigh
- B.
  
  Abducts leg
- C.
  
  Flex leg
- D.
  
  Bend trunk
- E.
  
  Nothing
17.

Biceps femoris, semitendinosus, and semimembranosus
- A.
  
  Flexes leg at knee
- B.
  
  Extends thigh
- C.
  
  Part of the hamstring group
- D.
  
  Orgin is at the ishium
- E.
  
  All of the above
18.

Gastronemius
- A.
  
  Flexes leg at knee
- B.
  
  Plantar flexion
- C.
  
  Extends upper arm
- D.
  
  Both b and c
- E.
  
  Both a and b
19.

Trapezius
- A.
  
  Elevates shoulders or extend head
- B.
  
  Extend head only
- C.
  
  Elevates shoulders only
- D.
  
  Abducts, flex,extend upper arm
- E.
  
  Flexes leg
20.

The deltoid
- A.
  
  Abducts upper arm
- B.
  
  Flexes upper arm
- C.
  
  Extends upper arm
- D.
  
  All of the above
- E.
  
  None of the above
21.

Primmover means
- A.
  
  The muscle doing the action
- B.
  
  The muscle is at rest
- C.
  
  Helper muscle
- D.
  
  Calcaneus
- E.
  
  Femur
22.

Synergist is
- A.
  
  Helper muscsles
- B.
  
  The muscle doing the action
- C.
  
  The muscle at rest
- D.
  
  Neuromuscular
- E.
  
  Myofibrils