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.
skeletal muscle
C.
cardiac 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.
glandular muscle
C.
smooth muscle
D.
skeletal 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.
cardiac muscle
C.
skeletal muscle
D.
glandular 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.
Tibialis anterior
B.
Semimembranosus
C.
Pectoralis major
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.
Triceps brachii
C.
Rectus femoris
D.
Soleus
Question #6
Which of the following muscles of mastication (chewing muscles) would be responsible for mandibular elevation?
A.
Masseter
B.
Frontalis
C.
Platysma
D.
Orbicularis oris
Question #7
Which muscle allows you to do sit-ups, exercises that involve flexion of the vertebral column?
A.
Latissimus dorsi
B.
Rectus abdominis
C.
Trapezius
D.
Gluteus medius
Question #8
What is the origin of zygomaticus major?
A.
Temporal bone
B.
Coronoid process of mandible
C.
Zygomatic bone
D.
Infraorbital foramen of maxilla
Question #9
What is the origin of sternocleidomastoid?
A.
Sternum and clavicle
B.
Mastoid process of parietal bone
C.
Acromion process of scapula
D.
First rib
Question #10
What is the origin of infraspinatus?
A.
Infraspinous fossa of scapula
B.
Acromion process of scapula
C.
Body process of sternum
D.
Greater tubercle of humerus
Question #11
What is the origin of supraspinatus?
A.
Coracoid process of scapula
B.
Lesser tubercle of humerus
C.
Xiphoid process of sternum
D.
Supraspinous fossa of scapula
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 splenius capitis muscles contract.
B.
The left sternocleidomastoid and right splenius capitis muscles contract.
C.
The left sternocleidomastoid and splenius capitis muscles contract.
D.
The right sternocleidomastoid and left splenius capitis muscles contract.
Question #14
Which one is the primary action of deltoid mascle?
A.
Flexion the arm.
B.
Abduction the arm
C.
Adduction the arem.
D.
Rotation the forearm.
Question #15
What is/are the action(s) of Trapezius muscle?
A.
It depress the scapula.
B.
All of these
C.
It adduct the scapula.
D.
It elevates the scapula.
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 compress the abdomen.
D.
They extend the vertebral column.
Question #17
Which muscle is synergist to infraspinatus muscle?
A.
Latissimus dorsi muscle.
B.
Supraspinatus muscle.
C.
Subscapularis muscle.
D.
Teres minor muscle.
Question #18
The synergist muscle for gastrocnemius muscle is
A.
Tibialis anterior muscle.
B.
Biceps femoris muscle.
C.
Semitendinosus muscle.
D.
Soleus muscle.
Question #19
Which two pair of muscles are antagonist?
A.
Biceps brachii and brachialis muscles.
B.
Infraspinatus and teres minor muscles.
C.
Biceps brachii and triceps brachii muscles.
D.
Infraspinatus and subscapularis muscles.
Question #20
Which muscles are responsible, when you look to your right?
A.
Right lateral rectus and left lateral rectus.
B.
Right medial rectus and left lateral rectus.
C.
Right lateral rectus and left medial rectus.
D.
Right medial rectus and left medial rectus.
Question #21
Deltoid muscle inserts on the
A.
greater tubercle of the humerus.
B.
deltoid tuberosity of the humerus.
C.
lateral epicondyle of the humerus.
D.
lesser tubercle of the humerus.
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