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.
glandular muscle
B.
cardiac muscle
C.
skeletal muscle
D.
smooth muscle
Question #2
What tissue is responsible for moving food along the digestive tract and controlling blood vessel diameter?
A.
glandular muscle
B.
skeletal muscle
C.
cardiac muscle
D.
smooth 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.
cardiac muscle
B.
skeletal 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.
Erector spinae
B.
Semimembranosus
C.
Tibialis anterior
D.
Pectoralis major
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.
Triceps brachii
D.
Rectus femoris
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.
Trapezius
C.
Latissimus dorsi
D.
Rectus abdominis
Question #8
What is the origin of zygomaticus major?
A.
Zygomatic bone
B.
Infraorbital foramen of maxilla
C.
Temporal bone
D.
Coronoid process of mandible
Question #9
What is the origin of sternocleidomastoid?
A.
First rib
B.
Mastoid process of parietal bone
C.
Sternum and clavicle
D.
Acromion process of scapula
Question #10
What is the origin of infraspinatus?
A.
Body process of sternum
B.
Infraspinous fossa of scapula
C.
Acromion process of scapula
D.
Greater tubercle of humerus
Question #11
What is the origin of supraspinatus?
A.
Lesser tubercle of humerus
B.
Coracoid process of scapula
C.
Xiphoid process of sternum
D.
Supraspinous fossa of scapula
Question #12
The biceps femoris muscle
A.
flexes the leg.
B.
extends the leg.
C.
extends the thigh.
D.
flexes the thigh.
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.
Adduction the arem.
B.
Rotation the forearm.
C.
Abduction the arm
D.
Flexion the arm.
Question #15
What is/are the action(s) of Trapezius muscle?
A.
It adduct the scapula.
B.
It depress the scapula.
C.
All of these
D.
It elevates the scapula.
Question #16
What is the function of the Internal oblique muscles, when both sides contract?
A.
They elevate the rib cage.
B.
They extend the vertebral column.
C.
They compress the abdomen.
D.
They flex the vertebral column.
Question #17
Which muscle is synergist to infraspinatus muscle?
A.
Supraspinatus muscle.
B.
Subscapularis muscle.
C.
Teres minor muscle.
D.
Latissimus dorsi 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 brachialis muscles.
B.
Biceps brachii and triceps brachii 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 medial rectus.
C.
Right medial rectus and left lateral rectus.
D.
Right lateral rectus and left lateral rectus.
Question #21
Deltoid muscle inserts on the
A.
lesser tubercle of the humerus.
B.
deltoid tuberosity of the humerus.
C.
greater tubercle of the humerus.
D.
lateral epicondyle of the humerus.
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