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KIN 375 Exam 2 LATEST 2024 FALL-SPRING GRADED
A+ Questions&Answers (GURANTEED PASS)
True or False. Innate immunity means that you are born with this ability to
protect against infectious agents. - (ANSWER)True
The cells in the body that help with foreign invaders are called -
(ANSWER)leukocytes
True or False. Antibodies from both T and B cells can recognize and help remove
antigens. - (ANSWER)True
The three most important cells for assisting in the immune response that are part
of the innate system are: - (ANSWER)Natural Killer Cells, Macrophages, and
Neutrophils
What is the relationship (shape of curve) with exercise intensity and Upper
Respiratory Tract Infection (URTI) Risk? Describe the curve. - (ANSWER)J theory
curve where moderate exercise decreases risk but higher intensity increases risk
from normal.
True or False. Moderate aerobic exercise can help reduce the risk of URTI. -
(ANSWER)True
If one exercises to much or at too high and intensity this can compromise the
immune system and is known as the: - (ANSWER)open window theory
, 2
True or False. The difference between the central and peripheral nervous system
depends
on the direction of the impulses toward and away from the target tissue. -
(ANSWER)False
What are EPSP's and IPSP's and explain how they both influence resting
membrane potential. - (ANSWER)Excitatory post-synaptic potentials depolarize
the resting membrane potential towards the threshold.
Inhibitory post-synaptic potentials hyperpolarize the resting membrane potential
away from the threshold.
What is temporal summation? Give an example. - (ANSWER)The input of more
frequent impulses from a single neuron to increase EPSP's to reach an action
potential. An example is a nerve firing more frequently to cause an action
potential.
What is spatial summation? Give an example. - (ANSWER)The input of stimuli
from different neurons to result in many EPSP's to reach an action potential. An
example is having multiple nerves send EPSP's to make a group of motor units
within the muscle to fire.
Receptors that provide the CNS with information about position of body parts
are: - (ANSWER)proprioceptors
KIN 375 Exam 2 LATEST 2024 FALL-SPRING GRADED
A+ Questions&Answers (GURANTEED PASS)
True or False. Innate immunity means that you are born with this ability to
protect against infectious agents. - (ANSWER)True
The cells in the body that help with foreign invaders are called -
(ANSWER)leukocytes
True or False. Antibodies from both T and B cells can recognize and help remove
antigens. - (ANSWER)True
The three most important cells for assisting in the immune response that are part
of the innate system are: - (ANSWER)Natural Killer Cells, Macrophages, and
Neutrophils
What is the relationship (shape of curve) with exercise intensity and Upper
Respiratory Tract Infection (URTI) Risk? Describe the curve. - (ANSWER)J theory
curve where moderate exercise decreases risk but higher intensity increases risk
from normal.
True or False. Moderate aerobic exercise can help reduce the risk of URTI. -
(ANSWER)True
If one exercises to much or at too high and intensity this can compromise the
immune system and is known as the: - (ANSWER)open window theory
, 2
True or False. The difference between the central and peripheral nervous system
depends
on the direction of the impulses toward and away from the target tissue. -
(ANSWER)False
What are EPSP's and IPSP's and explain how they both influence resting
membrane potential. - (ANSWER)Excitatory post-synaptic potentials depolarize
the resting membrane potential towards the threshold.
Inhibitory post-synaptic potentials hyperpolarize the resting membrane potential
away from the threshold.
What is temporal summation? Give an example. - (ANSWER)The input of more
frequent impulses from a single neuron to increase EPSP's to reach an action
potential. An example is a nerve firing more frequently to cause an action
potential.
What is spatial summation? Give an example. - (ANSWER)The input of stimuli
from different neurons to result in many EPSP's to reach an action potential. An
example is having multiple nerves send EPSP's to make a group of motor units
within the muscle to fire.
Receptors that provide the CNS with information about position of body parts
are: - (ANSWER)proprioceptors
