Anatomy 3

1. 1internal and external rotation of he humerus are made possible by a ------- joint.

   1. Acondylar
   2. Bpivot
   3. Cball and socket
   4. Dhinge
2. 2which of the following movements are unique to the foot?

   1. Adorsiflexion and inversion
   2. Belevation and depression
   3. Cabduction and adduction
   4. Dopposition and reposition
   5. Ecircumduction and rotation
3. 3the wrist can be hyperextended under normal conditions but the elbow cannot.

   1. ATrue
   2. BFalse
4. 4----- are the mot moveable joints.

   1. Agomphoses
   2. Bsymphyses
   3. Csynovial joints
   4. Dsynchondroses
   5. Esyndesmoses
5. 5The posterior cruciate ligament normally prevents hyperextension of the knee.

   1. ATrue
   2. BFalse
6. 6to bend backward at the waist involves ------- of the vertebral column.

   1. Ahyperextension
   2. Bflexion
   3. Cdorsiflexion
   4. Drotation
   5. Eabduction
7. 7the rotator cuff involves tendons of all the following muscles except:

   1. Asupraspinatus
   2. Bsubscapularis
   3. Cteres minor
   4. Dinfraspinatus
   5. Ebiceps brachii
8. 8these are all characteristics of a synovial joint except:

   1. Aarticular cartilage
   2. Bsynovial membrane
   3. Cfibrous capsule
   4. Dinterosseous membrane
   5. Ejoint cavity
9. 9the femur is held tightly in the acetabulum mainly by the round ligament.

   1. ATrue
   2. BFalse
10. 10which of the following is a multiaxial joint?

    1. Aknee
    2. Belbow
    3. Cjaw
    4. Dshoulder
    5. Eankle

11. 11all of the following are functions of muscles except:

    1. Asecretion
    2. Brespiration
    3. Ccontrol of openings
    4. Dheat production
    5. Estability
12. 12which term best describes the relationship between the pronator quadratus and the supinator?

    1. Aprime movers
    2. Bsynergists
    3. Cfixators
    4. Dantagonists
    5. Edepressors
13. 13which of the following best describes the appearance of the red muscle tissue emerging from bone rather then being separated from it by an obvious tendon?

    1. Adirect attachment
    2. Binsertion
    3. Corigin
    4. Dinverted attachment
    5. Eindirect attchment
14. 14which of the following is the most superficial extensor of the head?

    1. Asemispinalis capitis
    2. Btrapezius
    3. Ctemporalis
    4. Dsternocleidomastoid
    5. Esplenius capitis
15. 15Who am I? I originate from the zygomatic arch, insert on the mandible, and my primary action is elevation of the mandible.

    1. Abuccinator
    2. Btemporalis
    3. Cmasseter
    4. Dstylohyoid
    5. Egenioglossus
16. 16the most superficial muscle of the abdominal wall is the:

    1. Ainternal oblique
    2. Btransverse abdominal
    3. Crectus abdominis
    4. Dexternal oblique
    5. Epectoralis major
17. 17While sitting at your desk, you drop your pencil on the floor. You bend over to pick up the pencil. In order to straighten up and continue your test, you must use which muscle?

    1. Atibialis anterior
    2. Berector spinae
    3. Csemimembranosus
    4. Dextensor halluces longus
18. 18which of the following muscles is not externally visible on the trunk of the body?

    1. Atransverse abdominal
    2. Btrapezius
    3. Clatissimus dorsi
    4. Dexternal abdominal oblique
    5. Epectoralis major
19. 19In a whiplash injury, the neck undergoes forced hyperextension, then hyperflexion, injuring multiple muscles in the neck. which of following is damaged during the hyperextension phase of the injury?

    1. Asplenius capitits
    2. Bsternocleidmastoid
    3. Ctrapezius
    4. Dlevator scapulae
    5. Esemispinalis capitis
20. 20who am I? My primary action is to elevate the upper eyelid. My origin is the lesser wing of the sphenoid bone in the posterior wall of the orbit. My insertion is on the upper eyelid.

    1. Aorbicularis oculi
    2. Bnasalis
    3. Corbicularis oris
    4. Dlevator palpebrae superioris
    5. Efrontalis
21. 21An Olympic sprinter readies for a race. After the sound of the starting gun, he propels himself forward from the starting block and immediately grimaces in pain, grabbing for the back of his thigh. Within 48 hours he begins noticing extensive bruising on the back of his thigh extending in to the back of the knee. He now has difficulty rising from a seated position and flexing his knee. Bending and the waist generates more pain. Which muscle is likely injured?

    1. Agluteus maximus
    2. Bgastrocnemius
    3. Ciliopsoas
    4. Dbiceps femoralis
    5. Epopliteus
22. 22a bundle of muscle fibers surrounded by perimysium is called a fascicle.

    1. ATrue
    2. BFalse
23. 23knowing that muscles are often named for their anatomical location, the brachialis, coracobrachialis, and brachioradialis would all be found in this region:

    1. Aarm
    2. Bforearm
    3. Ctrunk
    4. Dthigh
    5. Eleg
24. 24The medial group of thigh muscles is involved primarily in this movement:

    1. Aflexion of the thigh
    2. Bextension of the thigh
    3. Cadduction of the thigh
    4. Dabduction of the thigh
    5. Eplantarflex of the foot
25. 25Anterior leg muscles produce this movement:

    1. Adorsiflex of foot
    2. Bflex the leg
    3. Cextend the leg
    4. Dplantarflex of the foot
26. 26this muscle of the leg attaches to the heel by way of the calcaneal tendon:

    1. Atibialis anterior
    2. Bpernoneus longus
    3. Cgastrocnemius
    4. Dsoleus
    5. Ec and d
27. 27Who am I? Mt primary action is elevation and protraction of the ribs during inspiration. My origin is the inferior margin of ribs 1-11 and insertion is the superior margin of the next lower rib.

    1. Atrapezius
    2. Bexternal intercostals
    3. Cinternal inercostals
    4. Ddiaphragm
    5. Elatissimus dorsi
28. 28Who am I? I am the prime mover of elbow flexion. My origin is the anterior surface of the distal half of the humerus and insertion is the coronoid process and tuberosity of the ulna.

    1. Aanconeus
    2. Btriceps brachii
    3. Cbiceps brachii
    4. Dbrachialis
    5. Ebrachioradialis
29. 29In old age, some cranial sutures become obliterated by ossification and the adjacent cranial bones, such a parietal bones, become fused.

    1. ATrue
    2. BFalse
30. 30A hockey player is struck in the calf by the puck. Over the next two hours, he has worsening pain and goes to the ER. His exam reveals a tense, tender calf and has brownish discoloration of his urine. A CT scan reveals blood in the posterior compartment of the leg. The definitive treatment for his condition is:

    1. Afasciotomy to release pressure in his leg
    2. Brest and anti-inflammatory medication
    3. Ccast for immobilization
    4. Dwalking boot for immobilization
    5. Einsertion of pins in his tibia

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Quiz on Anatomy 3, created by Alexis Juritsch on 08/11/2017.

Author

Alexis Juritsch

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