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.
smooth muscle
B.
cardiac muscle
C.
skeletal muscle
D.
glandular muscle
Question #2
What tissue is responsible for moving food along the digestive tract and controlling blood vessel diameter?
A.
smooth muscle
B.
skeletal muscle
C.
cardiac 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.
glandular muscle
B.
smooth 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.
Erector spinae
C.
Semimembranosus
D.
Tibialis anterior
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.
Rectus femoris
C.
Triceps brachii
D.
Soleus
Question #6
Which of the following muscles of mastication (chewing muscles) would be responsible for mandibular elevation?
A.
Platysma
B.
Masseter
C.
Orbicularis oris
D.
Frontalis
Question #7
Which muscle allows you to do sit-ups, exercises that involve flexion of the vertebral column?
A.
Trapezius
B.
Gluteus medius
C.
Latissimus dorsi
D.
Rectus abdominis
Question #8
What is the origin of zygomaticus major?
A.
Coronoid process of mandible
B.
Temporal bone
C.
Zygomatic bone
D.
Infraorbital foramen of maxilla
Question #9
What is the origin of sternocleidomastoid?
A.
Acromion process of scapula
B.
Sternum and clavicle
C.
First rib
D.
Mastoid process of parietal bone
Question #10
What is the origin of infraspinatus?
A.
Greater tubercle of humerus
B.
Infraspinous fossa of scapula
C.
Body process of sternum
D.
Acromion process of scapula
Question #11
What is the origin of supraspinatus?
A.
Supraspinous fossa of scapula
B.
Coracoid process of scapula
C.
Lesser tubercle of humerus
D.
Xiphoid process of sternum
Question #12
The biceps femoris muscle
A.
extends the thigh.
B.
extends the leg.
C.
flexes the leg.
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 left splenius capitis muscles contract.
B.
The right sternocleidomastoid and splenius capitis muscles contract.
C.
The left sternocleidomastoid and splenius capitis muscles contract.
D.
The left sternocleidomastoid and right 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 elevates the scapula.
B.
It adduct the scapula.
C.
All of these
D.
It depress 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 elevate the rib cage.
D.
They extend 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.
Tibialis anterior muscle.
B.
Soleus muscle.
C.
Semitendinosus muscle.
D.
Biceps femoris muscle.
Question #19
Which two pair of muscles are antagonist?
A.
Infraspinatus and subscapularis muscles.
B.
Biceps brachii and brachialis muscles.
C.
Infraspinatus and teres minor muscles.
D.
Biceps brachii and triceps brachii 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 medial rectus.
D.
Right lateral rectus and left lateral rectus.
Question #21
Deltoid muscle inserts on the
A.
deltoid tuberosity of the humerus.
B.
greater tubercle of the humerus.
C.
lateral epicondyle of the humerus.
D.
lesser tubercle of the humerus.
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