WorksheetsPFT 119 - Midterm Review (Homework 02)
Total questions: 15
Worksheet time: 15mins
Name
Class
Date
1.
Which system is responsible for generating the internal tension that manipulates the bones of the body to produce movements?
a)
Skeletal system
b)
Nervous system
c)
Endocrine system
d)
Muscular system
2.
In skeletal muscles, each bundle of muscle fiber, called a fascicle, is wrapped by connective tissue called _____.
a)
perimysium
b)
trochanter
c)
epicondyle
d)
atrium
3.
A _____ is the functional unit of muscle that produces muscular contraction and consists of repeating sections of actin and myosin.
a)
fossa
b)
fascicle
c)
tendon
d)
sarcomere
4.
Identify a true statement about Type I, or slow-twitch, muscle fibers.
a)
They contain a large number of capillaries, mitochondria, and myoglobin.
b)
They are larger in size than Type II muscle fibers and are referred to as white fibers.
c)
They are faster than Type II muscle fibers to produce maximal tension.
d)
They have a low oxidative capacity and fatigue quickly.
5.
The science concerned with the internal and external forces acting on the human body and the effects produced by these forces is known as _____.
a)
physiology
b)
biometrics
c)
splanchnology
d)
biomechanics
6.
The calcaneus (heel bone) is placed _____ to the patella (knee bone).
a)
lateral
b)
medial
c)
distal
d)
proximal
7.
_____ refers to a position away from the center of the body or the point of reference.
a)
Ipsilateral
b)
Distal
c)
Lateral
d)
Inferior
8.
Identify the term that refers to a position on or toward the front of the body.
a)
Medial
b)
Superior
c)
Anterior
d)
Lateral
9.
_____ refers to a position relatively closer to the midline of the body.
a)
Distal
b)
Medial
c)
Superior
d)
Anterior
10.
Which of the following refers to a position relatively farther away from the midline or toward the outside of the body?
a)
Lateral
b)
Inferior
c)
Distal
d)
Anterior
11.
In the human body, the right foot is _____ to the left hand.
a)
proximal
b)
medial
c)
posterior
d)
contralateral
12.
The right foot is _____ to the right hand.
a)
distal
b)
anterior
c)
ipsilateral
d)
proximal
13.
The _____ bisects the body into right and left sides.
a)
sagittal plane
b)
axial plane
c)
transverse plane
d)
frontal plane
14.
_____ is a straightening movement in which the relative angle between two adjacent segments increases.
a)
Extension
b)
Inversion
c)
Adduction
d)
Flexion
15.
Identify an example of a sagittal plane movement.
a)
Horizontal adduction of limbs
b)
Biceps curls
c)
Internal rotation of limbs
d)
Side lunges
100 %
