Bio 2050 - Anatomy and Physiology » Fall 2022 » Laboratory Exam 4
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Question #1
In turning a book page and taking notes, you would mainly be using what type of tissue?
A.
skeletal muscle
B.
cardiac muscle
C.
smooth muscle
D.
glandular muscle
Question #2
What tissue is responsible for moving food along the digestive tract and controlling blood vessel diameter?
A.
cardiac muscle
B.
skeletal muscle
C.
smooth muscle
D.
glandular muscle
Question #3
While observing a muscle slide under the microscope, you notice striations, branched uninucleate cells, and intercalated discs. What tissue is it?
A.
skeletal muscle
B.
cardiac muscle
C.
glandular muscle
D.
smooth muscle
Question #4
You bend over to stretch and touch your toes. In order to strand up straight again (by extending your vertebral column), you must use which of the following muscles?
A.
Semimembranosus
B.
Pectoralis major
C.
Tibialis anterior
D.
Erector spinae
Question #5
You are in a chair and straighten (extend) your legs at the knee joint to stretch after sitting for a long period of time. Which muscle would aloow you to do this?
A.
Pectineus
B.
Soleus
C.
Rectus femoris
D.
Triceps brachii
Question #6
Which of the following muscles of mastication (chewing muscles) would be responsible for mandibular elevation?
A.
Orbicularis oris
B.
Masseter
C.
Frontalis
D.
Platysma
Question #7
Which muscle allows you to do sit-ups, exercises that involve flexion of the vertebral column?
A.
Rectus abdominis
B.
Trapezius
C.
Latissimus dorsi
D.
Gluteus medius
Question #8
What is the origin of zygomaticus major?
A.
Infraorbital foramen of maxilla
B.
Temporal bone
C.
Coronoid process of mandible
D.
Zygomatic bone
Question #9
What is the origin of sternocleidomastoid?
A.
Sternum and clavicle
B.
Acromion process of scapula
C.
Mastoid process of parietal bone
D.
First rib
Question #10
What is the origin of infraspinatus?
A.
Infraspinous fossa of scapula
B.
Acromion process of scapula
C.
Greater tubercle of humerus
D.
Body process of sternum
Question #11
What is the origin of supraspinatus?
A.
Supraspinous fossa of scapula
B.
Xiphoid process of sternum
C.
Lesser tubercle of humerus
D.
Coracoid process of scapula
Question #12
The biceps femoris muscle
A.
extends the thigh.
B.
flexes the thigh.
C.
flexes the leg.
D.
extends the leg.
Question #13
Which muscles contract and which muscles relax when you turn your head to the left?
A.
The right sternocleidomastoid and left splenius capitis muscles contract.
B.
The left sternocleidomastoid and splenius capitis muscles contract.
C.
The left sternocleidomastoid and right splenius capitis muscles contract.
D.
The right sternocleidomastoid and splenius capitis muscles contract.
Question #14
Which one is the primary action of deltoid mascle?
A.
Adduction the arem.
B.
Rotation the forearm.
C.
Flexion the arm.
D.
Abduction the arm
Question #15
What is/are the action(s) of Trapezius muscle?
A.
It depress the scapula.
B.
It adduct the scapula.
C.
It elevates the scapula.
D.
All of these
Question #16
What is the function of the Internal oblique muscles, when both sides contract?
A.
They flex the vertebral column.
B.
They elevate the rib cage.
C.
They extend the vertebral column.
D.
They compress the abdomen.
Question #17
Which muscle is synergist to infraspinatus muscle?
A.
Subscapularis muscle.
B.
Latissimus dorsi muscle.
C.
Teres minor muscle.
D.
Supraspinatus muscle.
Question #18
The synergist muscle for gastrocnemius muscle is
A.
Biceps femoris muscle.
B.
Soleus muscle.
C.
Tibialis anterior muscle.
D.
Semitendinosus muscle.
Question #19
Which two pair of muscles are antagonist?
A.
Biceps brachii and triceps brachii muscles.
B.
Infraspinatus and subscapularis muscles.
C.
Biceps brachii and brachialis muscles.
D.
Infraspinatus and teres minor muscles.
Question #20
Which muscles are responsible, when you look to your right?
A.
Right medial rectus and left medial rectus.
B.
Right medial rectus and left lateral rectus.
C.
Right lateral rectus and left lateral rectus.
D.
Right lateral rectus and left medial rectus.
Question #21
Deltoid muscle inserts on the
A.
lateral epicondyle of the humerus.
B.
lesser tubercle of the humerus.
C.
deltoid tuberosity of the humerus.
D.
greater tubercle of the humerus.
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