Quiz 2 BIOS 260: Questions and Answers 100% Solved
A person who suffered a stroke will have which type of cell become active in the area of the
brain where the stroke occurred? Correct Ans-Microglia cells
Visceral sensory area Correct Ans-The area of the cortex that is responsible for sensations
of the full bladder and the feeling that your lungs will burst when you hold your breath too
long is the:
The patellar knee jerk reflex is an example of the Correct Ans-stretch reflex
The abducens nerve supplies: Correct Ans-innervation to the lateral rectus muscle of the
eye
cross extensor reflex Correct Ans-Causes muscle relaxation in response to muscle tension
If the ventral root of a spinal nerve were cut, what would be the result in the tissue or region
that nerve supplies? Correct Ans-Complete loss of voluntary movement
, Quiz 2 BIOS 260: Questions and Answers 100% Solved
Sympathetic divison functions: Correct Ans-Increases heart & respiratory rates
Inhibits digestion & elimination
Sympathetic ganglia receive central input from the lateral horn of the thoracic and upper
lumbar spinal cord
Term when the interior of the cell becomes less negative due to an INFLUX OF SODIUM IONS
Correct Ans-depolarization
NOT TRUE about graded potentials Correct Ans-They increase amplitude as they move
away from the stimulus point
An inhibitory postsynaptic potential (IPSP) is associated with Correct Ans-
hyperpolarization
Area where nerve impulse is generated Correct Ans-Axon Hillock
A person who suffered a stroke will have which type of cell become active in the area of the
brain where the stroke occurred? Correct Ans-Microglia cells
Visceral sensory area Correct Ans-The area of the cortex that is responsible for sensations
of the full bladder and the feeling that your lungs will burst when you hold your breath too
long is the:
The patellar knee jerk reflex is an example of the Correct Ans-stretch reflex
The abducens nerve supplies: Correct Ans-innervation to the lateral rectus muscle of the
eye
cross extensor reflex Correct Ans-Causes muscle relaxation in response to muscle tension
If the ventral root of a spinal nerve were cut, what would be the result in the tissue or region
that nerve supplies? Correct Ans-Complete loss of voluntary movement
, Quiz 2 BIOS 260: Questions and Answers 100% Solved
Sympathetic divison functions: Correct Ans-Increases heart & respiratory rates
Inhibits digestion & elimination
Sympathetic ganglia receive central input from the lateral horn of the thoracic and upper
lumbar spinal cord
Term when the interior of the cell becomes less negative due to an INFLUX OF SODIUM IONS
Correct Ans-depolarization
NOT TRUE about graded potentials Correct Ans-They increase amplitude as they move
away from the stimulus point
An inhibitory postsynaptic potential (IPSP) is associated with Correct Ans-
hyperpolarization
Area where nerve impulse is generated Correct Ans-Axon Hillock
