ISSA Strength & Conditioning Final Exam Study with all
Correct & 100% Verified Answers |Actual Complete
Exam| Already Graded A+
What is the neural circuitry that travels outside the spinal cord? ✔Correct Answer-Peripheral
nervous system
Which of the following is a sensory receptor within a muscle that detects changes in length and helps
regulate contraction? ✔Correct Answer-Muscle spindle
Which of the following are branches of the cell body that act as receivers, collecting information
from other neurons? ✔Correct Answer-Dendrites
A cascade of events, resulting in muscle contraction, is triggered when which of the following
chemical neurotransmitters binds to receptors on the muscle? ✔Correct Answer-Acetylcholine
Which division of the peripheral nervous system controls voluntary movement? ✔Correct Answer-
Somatic nervous system
Which type of motor unit can contract for many hours, or even days if necessary? ✔Correct
Answer-Slow (S) of Motor Unit
Which type of motor unit has a large motor neuron and consists of a large bundle of type IIx muscle
fibers? ✔Correct Answer-Fast fatigable (FF)
Voluntary movement starts in the ✔Correct Answer-cerebral cortex
Which of the following is the process that allows a muscle spindle to contract at the same rate as the
muscle where it resides? ✔Correct Answer-Alpha-gamma co-activation
How many nerves are contained within the peripheral nervous system, which includes all the
neurons and glia outside of the brain and spinal cord? ✔Correct Answer-43 pairs
The muscular system includes how many muscles? ✔Correct Answer-Approximately 650
Which muscle fiber type are the largest, and produce the most amount of force? ✔Correct
Answer-Type IIx
The cross-bridge cycle requires energy, which is provided by ✔Correct Answer-ATP hydrolysis.
The function of epimysium is to ✔Correct Answer-protect muscle from friction against other
muscles or bone.
With regard to mitochondrial density, which muscle fiber type has a very small amount of
mitochondria? ✔Correct Answer-Type IIx
Regarding the make-up of a person's muscle fiber ratio, which of the following is correct?
✔Correct Answer-It can't be changed to a large degree
, It is currently theorized that training with heavy loads causes ✔Correct Answer-equal growth of
type I and type II fibers.
Which of the following functions like girdles and guy wires to provide an interconnected structure?
✔Correct Answer-Fascia
Current research demonstrates what three possible mechanisms for inducing hypertrophy?
✔Correct Answer-Mechanical tension, metabolic stress, muscle damage
The functional units that can make a muscle shorten are: ✔Correct Answer-Sarcomeres
Which of the following is found within the appendicular skeleton? ✔Correct Answer-Bones of the
upper and lower extremities
Movement between two adjacent vertebrae is made possible by ✔Correct Answer-Facet joints
Wolff's Law describes the way ✔Correct Answer-the body responds by increasing or decreasing the
bone's diameter
In addition to being a barrier to pain, what important role does cartilage play? ✔Correct Answer-
Bone development
Which of the following are mature bone cells that maintain a bone's matrix? ✔Correct Answer-
Osteocytes
Bone-on-bone contact that results in joint pain and stiffness from a loss of articular cartilage is
✔Correct Answer-osteoarthritis
Elastin, an important elastic protein found in all connective tissues, allows those tissues to
✔Correct Answer-regain their original shape after being stretched out
Which of the following terms refers to the main part or the shaft of a long bone? ✔Correct
Answer-diaphysis
The frontal plane is an imaginary plane that divides the body into which of the following segments?
✔Correct Answer-Anterior and Posterior
The angle that a joint rotates around its axis is referred to as ✔Correct Answer-the direction of
rotation
What term describes the smallest blood vessels in the human body? ✔Correct Answer-capillaries
What has been found to truly help create more muscular support when performing an intense
exercise or lift? ✔Correct Answer-bracing effect of a tight core
Which of the following is the largest lymphatic organ in the human body? ✔Correct Answer-spleen
Which of the following is one of the three main functions of the respiratory system? ✔Correct
Answer-removal of waste products of metabolism
Correct & 100% Verified Answers |Actual Complete
Exam| Already Graded A+
What is the neural circuitry that travels outside the spinal cord? ✔Correct Answer-Peripheral
nervous system
Which of the following is a sensory receptor within a muscle that detects changes in length and helps
regulate contraction? ✔Correct Answer-Muscle spindle
Which of the following are branches of the cell body that act as receivers, collecting information
from other neurons? ✔Correct Answer-Dendrites
A cascade of events, resulting in muscle contraction, is triggered when which of the following
chemical neurotransmitters binds to receptors on the muscle? ✔Correct Answer-Acetylcholine
Which division of the peripheral nervous system controls voluntary movement? ✔Correct Answer-
Somatic nervous system
Which type of motor unit can contract for many hours, or even days if necessary? ✔Correct
Answer-Slow (S) of Motor Unit
Which type of motor unit has a large motor neuron and consists of a large bundle of type IIx muscle
fibers? ✔Correct Answer-Fast fatigable (FF)
Voluntary movement starts in the ✔Correct Answer-cerebral cortex
Which of the following is the process that allows a muscle spindle to contract at the same rate as the
muscle where it resides? ✔Correct Answer-Alpha-gamma co-activation
How many nerves are contained within the peripheral nervous system, which includes all the
neurons and glia outside of the brain and spinal cord? ✔Correct Answer-43 pairs
The muscular system includes how many muscles? ✔Correct Answer-Approximately 650
Which muscle fiber type are the largest, and produce the most amount of force? ✔Correct
Answer-Type IIx
The cross-bridge cycle requires energy, which is provided by ✔Correct Answer-ATP hydrolysis.
The function of epimysium is to ✔Correct Answer-protect muscle from friction against other
muscles or bone.
With regard to mitochondrial density, which muscle fiber type has a very small amount of
mitochondria? ✔Correct Answer-Type IIx
Regarding the make-up of a person's muscle fiber ratio, which of the following is correct?
✔Correct Answer-It can't be changed to a large degree
, It is currently theorized that training with heavy loads causes ✔Correct Answer-equal growth of
type I and type II fibers.
Which of the following functions like girdles and guy wires to provide an interconnected structure?
✔Correct Answer-Fascia
Current research demonstrates what three possible mechanisms for inducing hypertrophy?
✔Correct Answer-Mechanical tension, metabolic stress, muscle damage
The functional units that can make a muscle shorten are: ✔Correct Answer-Sarcomeres
Which of the following is found within the appendicular skeleton? ✔Correct Answer-Bones of the
upper and lower extremities
Movement between two adjacent vertebrae is made possible by ✔Correct Answer-Facet joints
Wolff's Law describes the way ✔Correct Answer-the body responds by increasing or decreasing the
bone's diameter
In addition to being a barrier to pain, what important role does cartilage play? ✔Correct Answer-
Bone development
Which of the following are mature bone cells that maintain a bone's matrix? ✔Correct Answer-
Osteocytes
Bone-on-bone contact that results in joint pain and stiffness from a loss of articular cartilage is
✔Correct Answer-osteoarthritis
Elastin, an important elastic protein found in all connective tissues, allows those tissues to
✔Correct Answer-regain their original shape after being stretched out
Which of the following terms refers to the main part or the shaft of a long bone? ✔Correct
Answer-diaphysis
The frontal plane is an imaginary plane that divides the body into which of the following segments?
✔Correct Answer-Anterior and Posterior
The angle that a joint rotates around its axis is referred to as ✔Correct Answer-the direction of
rotation
What term describes the smallest blood vessels in the human body? ✔Correct Answer-capillaries
What has been found to truly help create more muscular support when performing an intense
exercise or lift? ✔Correct Answer-bracing effect of a tight core
Which of the following is the largest lymphatic organ in the human body? ✔Correct Answer-spleen
Which of the following is one of the three main functions of the respiratory system? ✔Correct
Answer-removal of waste products of metabolism
