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.
glandular muscle
C.
cardiac muscle
D.
smooth 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.
smooth muscle
B.
glandular muscle
C.
cardiac muscle
D.
skeletal 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.
Pectoralis major
B.
Tibialis anterior
C.
Erector spinae
D.
Semimembranosus
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.
Rectus femoris
B.
Soleus
C.
Pectineus
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.
Platysma
D.
Frontalis
Question #7
Which muscle allows you to do sit-ups, exercises that involve flexion of the vertebral column?
A.
Gluteus medius
B.
Latissimus dorsi
C.
Trapezius
D.
Rectus abdominis
Question #8
What is the origin of zygomaticus major?
A.
Zygomatic bone
B.
Temporal bone
C.
Coronoid process of mandible
D.
Infraorbital foramen of maxilla
Question #9
What is the origin of sternocleidomastoid?
A.
Sternum and clavicle
B.
Mastoid process of parietal bone
C.
First rib
D.
Acromion process of scapula
Question #10
What is the origin of infraspinatus?
A.
Body process of sternum
B.
Infraspinous fossa of scapula
C.
Greater tubercle of humerus
D.
Acromion process of scapula
Question #11
What is the origin of supraspinatus?
A.
Coracoid process of scapula
B.
Lesser tubercle of humerus
C.
Supraspinous fossa of scapula
D.
Xiphoid process of sternum
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 splenius capitis muscles contract.
B.
The right sternocleidomastoid and left splenius capitis muscles contract.
C.
The left sternocleidomastoid and right splenius capitis muscles contract.
D.
The left sternocleidomastoid and splenius capitis muscles contract.
Question #14
Which one is the primary action of deltoid mascle?
A.
Flexion the arm.
B.
Abduction the arm
C.
Rotation the forearm.
D.
Adduction the arem.
Question #15
What is/are the action(s) of Trapezius muscle?
A.
All of these
B.
It depress the scapula.
C.
It elevates the scapula.
D.
It adduct the scapula.
Question #16
What is the function of the Internal oblique muscles, when both sides contract?
A.
They compress the abdomen.
B.
They flex the vertebral column.
C.
They extend the vertebral column.
D.
They elevate the rib cage.
Question #17
Which muscle is synergist to infraspinatus muscle?
A.
Subscapularis muscle.
B.
Supraspinatus muscle.
C.
Teres minor muscle.
D.
Latissimus dorsi muscle.
Question #18
The synergist muscle for gastrocnemius muscle is
A.
Tibialis anterior muscle.
B.
Soleus muscle.
C.
Semitendinosus muscle.
D.
Biceps femoris muscle.
Question #19
Which two pair of muscles are antagonist?
A.
Biceps brachii and triceps brachii muscles.
B.
Biceps brachii and brachialis muscles.
C.
Infraspinatus and subscapularis 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 lateral rectus and left lateral rectus.
C.
Right medial rectus and left lateral rectus.
D.
Right lateral rectus and left medial rectus.
Question #21
Deltoid muscle inserts on the
A.
greater tubercle of the humerus.
B.
lateral epicondyle of the humerus.
C.
deltoid tuberosity of the humerus.
D.
lesser tubercle of the humerus.
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