Issa Corrective Exercise 2023 Questions and Answers with
complete solution
How many bones are in the human body?
206
The rib cage is part of which skeleton?
Axial Skeleton
How many vertebrae within the vertebral column can move independently?
24
Movement between two adjacent vertebrae is made possible by what?
Facet Joints
Wolffs law describes what?
The way bones can grow or shrink
New bone material is formed by what?
Osteoblasts
The strong connective tissue on the bottom of each foot is the:
Plantar Aponeurosis
During the lowering phase of a biceps curl, the elbow flexors are performing
which type of muscle action?
Eccentric action
According to Thomas Myers, how many categories a fascial lines are in the
human body?
Seven
What are two types of sensory feedback that fascia can provide?
Proprioception and pain
Which of the following is not a function of skeletal muscle?
Recruitment actions
An eccentric muscle action occurs when?
The pulling force of a muscle is less than the resistance force
The primary roles of skeletal muscle are to?
Contract and apply force to bones
From the anatomical position, muscles origin is the position?
Closest to the head
What is the largest muscle in the human body?
Gluteus maximus
Which of the following is closest to the estimated number of muscles in the
human body?
650
Skeletal muscle is a contractile tissue responsible for?
Voluntary actions and reflex actions
Skeletal muscle attaches to bone through a?
Tendon
What is the primary connective tissue that forms a tendon?
Type 1 collagen
Each bundle of skeletal muscle fibers, covered by a perimysium, is called a?
, Fascicle
During a biceps curl, the biceps brachii and brachialis muscle act as?
Synergists
What is the primary function of a Golgi Tendon Organ
Detect changes in muscle tension
Which of the following is not a function required for the coordination of
movement?
Motivation
What two types of cells make up the nervous system?
Neurons and Glia
What is the "transmitter" portion of a neuron that relays a signal?
Axon
What is the "integrator" part of a neuron that determines if there's enough
information to create an action potential?
Cell Body
What is the name of the area, typically between two neurons or a neuron and
gland, where electrical or chemical signals are transmitted?
Synapse
Which division of the peripheral nervous system is responsible for producing
voluntary movements?
Somatic Nervous System
What structural component of white matter gives it a whitish appearance?
Myelin
Where does the spinal cord end?
L1-L2
Which type of nerve only carries information away from the spinal cord to
innervate muscle?
Motor Nerve
How many pairs of spinal nerves connect to the spinal cord?
31
What is the name of the cluster of cell bodies, from lower motor neurons, that are
contained within the spinal cord?
Motor Neuron Pool
Sensory information is carried within:
Ascending tracts
What is a primary function of interneurons during movement?
Integrate lower motor neuron activity
Descending tracts originate from what two areas of the brain?
Motor cortex and brainstem
When a muscle is quickly stretched, which of the following receptors is
activated?
Golgi tendon Organ
The brain's ability to change its structure and function is known as:
Neuroplasticity
Which of the following is not a function of the basal ganglia?
Inhibit lower motor neurons
complete solution
How many bones are in the human body?
206
The rib cage is part of which skeleton?
Axial Skeleton
How many vertebrae within the vertebral column can move independently?
24
Movement between two adjacent vertebrae is made possible by what?
Facet Joints
Wolffs law describes what?
The way bones can grow or shrink
New bone material is formed by what?
Osteoblasts
The strong connective tissue on the bottom of each foot is the:
Plantar Aponeurosis
During the lowering phase of a biceps curl, the elbow flexors are performing
which type of muscle action?
Eccentric action
According to Thomas Myers, how many categories a fascial lines are in the
human body?
Seven
What are two types of sensory feedback that fascia can provide?
Proprioception and pain
Which of the following is not a function of skeletal muscle?
Recruitment actions
An eccentric muscle action occurs when?
The pulling force of a muscle is less than the resistance force
The primary roles of skeletal muscle are to?
Contract and apply force to bones
From the anatomical position, muscles origin is the position?
Closest to the head
What is the largest muscle in the human body?
Gluteus maximus
Which of the following is closest to the estimated number of muscles in the
human body?
650
Skeletal muscle is a contractile tissue responsible for?
Voluntary actions and reflex actions
Skeletal muscle attaches to bone through a?
Tendon
What is the primary connective tissue that forms a tendon?
Type 1 collagen
Each bundle of skeletal muscle fibers, covered by a perimysium, is called a?
, Fascicle
During a biceps curl, the biceps brachii and brachialis muscle act as?
Synergists
What is the primary function of a Golgi Tendon Organ
Detect changes in muscle tension
Which of the following is not a function required for the coordination of
movement?
Motivation
What two types of cells make up the nervous system?
Neurons and Glia
What is the "transmitter" portion of a neuron that relays a signal?
Axon
What is the "integrator" part of a neuron that determines if there's enough
information to create an action potential?
Cell Body
What is the name of the area, typically between two neurons or a neuron and
gland, where electrical or chemical signals are transmitted?
Synapse
Which division of the peripheral nervous system is responsible for producing
voluntary movements?
Somatic Nervous System
What structural component of white matter gives it a whitish appearance?
Myelin
Where does the spinal cord end?
L1-L2
Which type of nerve only carries information away from the spinal cord to
innervate muscle?
Motor Nerve
How many pairs of spinal nerves connect to the spinal cord?
31
What is the name of the cluster of cell bodies, from lower motor neurons, that are
contained within the spinal cord?
Motor Neuron Pool
Sensory information is carried within:
Ascending tracts
What is a primary function of interneurons during movement?
Integrate lower motor neuron activity
Descending tracts originate from what two areas of the brain?
Motor cortex and brainstem
When a muscle is quickly stretched, which of the following receptors is
activated?
Golgi tendon Organ
The brain's ability to change its structure and function is known as:
Neuroplasticity
Which of the following is not a function of the basal ganglia?
Inhibit lower motor neurons
