NIGHTINGALE PHYSIOLOGY FINAL EXAM ACTUAL EXAM
2026 | ALL QUESTIONS AND CORRECT ANSWERS |
GRADED A+ | VERIFIED ANSWERS | BRAND NEW
VERSION!
Which type of muscles do not have t-tubercles? ------------Correct
Answer--------------------Smooth
Which joints allow for the most movement? ------------Correct Answer---
-----------------Ball and socket
In terms of function, which is considered to be the most immovable
joint? ------------Correct Answer--------------------Synathrosis
Physiological muscle fatigue can be caused by ------------Correct Answer-
-------------------Relative lack of ATP
High levels of lactate
Failure of sodium-potassium pumps
,Aerobic respiration ------------Correct Answer--------------------Produces
the maximum amount of energy available from each glucose molecule
Which of the following proteins found in myofilaments contain the
cross-bridges? ------------Correct Answer--------------------myosin
The first event to occur and muscle relaxation is ------------Correct
Answer--------------------the sarcoplasmic reticulum begins actively
pumping calcium back into its sacs
During which phase of the twitch contraction is there a triggering of the
release of calcium ions into the sarcoplasm? ------------Correct Answer---
-----------------latent period
Which of the following is true of a neuron with a resting potential? ------
------Correct Answer--------------------The sodium pump has moved Na+ to
the outside of the plasma membrane
,When current leaps across an insulating myelin sheath from node to
node, the type of impulse conduction is called: ------------Correct
Answer--------------------saltatory conduction
Neurotransmitters are released in a synapse and bind two ------------
Correct Answer--------------------Receptors on the postsynaptic neuron
The first event to occur without adequate stimulus is applied to a
neuron is ------------Correct Answer--------------------Some of the sodium
channels at the point of stimulation open
Which of the following is used by the body as a neurotransmitter? -------
-----Correct Answer--------------------Nitric oxide
Acetylcholine
Carbon monoxide
Which neuron could transmit a nerve impulse the fastest? ------------
Correct Answer--------------------A large diameter neuron with myelin
, Compared to the outside of a neuron? The inside has a ------------Correct
Answer--------------------Negative charge
Severe depression can be caused by a deficit in certain brain synapses
of ------------Correct Answer--------------------Amines
Which of the following is true of spatial summation? ------------Correct
Answer--------------------Neurotransmitters released simultaneously from
several presynaptic knobs converge on one postsynaptic neuron.
A slight shift away from the resting membrane potential's in a specific
region of the plasma membrane is called ------------Correct Answer--------
------------Local potential
The fastest nerve fibers in the body can conduct impulses up to
approximately_____ Meters per second ------------Correct Answer---------
-----------130
A synaptic knob would be located on a ------------Correct Answer-----------
---------axon
2026 | ALL QUESTIONS AND CORRECT ANSWERS |
GRADED A+ | VERIFIED ANSWERS | BRAND NEW
VERSION!
Which type of muscles do not have t-tubercles? ------------Correct
Answer--------------------Smooth
Which joints allow for the most movement? ------------Correct Answer---
-----------------Ball and socket
In terms of function, which is considered to be the most immovable
joint? ------------Correct Answer--------------------Synathrosis
Physiological muscle fatigue can be caused by ------------Correct Answer-
-------------------Relative lack of ATP
High levels of lactate
Failure of sodium-potassium pumps
,Aerobic respiration ------------Correct Answer--------------------Produces
the maximum amount of energy available from each glucose molecule
Which of the following proteins found in myofilaments contain the
cross-bridges? ------------Correct Answer--------------------myosin
The first event to occur and muscle relaxation is ------------Correct
Answer--------------------the sarcoplasmic reticulum begins actively
pumping calcium back into its sacs
During which phase of the twitch contraction is there a triggering of the
release of calcium ions into the sarcoplasm? ------------Correct Answer---
-----------------latent period
Which of the following is true of a neuron with a resting potential? ------
------Correct Answer--------------------The sodium pump has moved Na+ to
the outside of the plasma membrane
,When current leaps across an insulating myelin sheath from node to
node, the type of impulse conduction is called: ------------Correct
Answer--------------------saltatory conduction
Neurotransmitters are released in a synapse and bind two ------------
Correct Answer--------------------Receptors on the postsynaptic neuron
The first event to occur without adequate stimulus is applied to a
neuron is ------------Correct Answer--------------------Some of the sodium
channels at the point of stimulation open
Which of the following is used by the body as a neurotransmitter? -------
-----Correct Answer--------------------Nitric oxide
Acetylcholine
Carbon monoxide
Which neuron could transmit a nerve impulse the fastest? ------------
Correct Answer--------------------A large diameter neuron with myelin
, Compared to the outside of a neuron? The inside has a ------------Correct
Answer--------------------Negative charge
Severe depression can be caused by a deficit in certain brain synapses
of ------------Correct Answer--------------------Amines
Which of the following is true of spatial summation? ------------Correct
Answer--------------------Neurotransmitters released simultaneously from
several presynaptic knobs converge on one postsynaptic neuron.
A slight shift away from the resting membrane potential's in a specific
region of the plasma membrane is called ------------Correct Answer--------
------------Local potential
The fastest nerve fibers in the body can conduct impulses up to
approximately_____ Meters per second ------------Correct Answer---------
-----------130
A synaptic knob would be located on a ------------Correct Answer-----------
---------axon
