Muscle And Movement
Name the muscle and the action
- 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
Questions: 20 | Attempts: 16403 | Last updated: Nov 17, 2020
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