Question

question 32 (1 point)
identify the sequence of neural components in the reflex arc.
sensory neuron, receptor, effector, motor neuron
effector, motor neuron, interneuron, sensory neuron, receptor
receptor, sensory neuron, interneuron, motor neuron, effector
motor neuron, effector, receptor, interneuron, sensory neuron
receptor, effector, interneuron, sensory neuron, motor neuron
question 33 (1 point)
during which type of situation does the parasympathetic system predominate?
strain
danger
stress
quiet
question 34 (1 point)
which one of the following is a part of the circulatory system?
distal tubules
bowmans capsule
collecting duct
glomerulus

Explanation:

Question 32

A reflex arc is a neural pathway that controls a reflex. The sequence starts with the receptor (detects stimulus), then sensory neuron (transmits signal to CNS), interneuron (in CNS, processes signal), motor neuron (transmits signal from CNS to effector), and effector (responds to the signal).

The parasympathetic system is responsible for the "rest - and - digest" response. It predominates during quiet situations. The sympathetic system is active during stress, danger, or strain (fight - or - flight response).

The glomerulus is a part of the nephron (the functional unit of the kidney) but is also part of the circulatory system as it is a tuft of capillaries. Distal tubules, Bowman's capsule, and collecting ducts are mainly part of the excretory (urinary) system's nephron structure (though they interact with the circulatory system, the glomerulus is more directly a part of the circulatory system in terms of its capillary nature).

Answer:

receptor, sensory neuron, interneuron, motor neuron, effector

Question 33