Explanation:
Peristaltic movement is responsible for pushing the fecal matter from the sigmoid colon to the rectum . This results in the distension in the rectum by which the stretch receptors are stimulated .
The information is carried by the sensory neuron from the receptors to the spinal cord and the motor nerve bring information from the cord to the descending colon then to the sigmoid colon and then rectum, and finally to anus , which results in the contraction of longitudinal rectal muscles which decreases the rectum and thereby the pressure increases within the rectum leading to opening of internal sphincter .
When an action potential abides by the all-or-nothing principle, it reaches
its threshold and moves all the way down the axon without losing any of its
intensity.
<h3>What is Action potential?</h3>
This is defined as the change in electrical potential as a result of the
passage of an impulse along the membrane of a muscle cell or nerve cell.
The all-or-nothing principle indicates that there will be a full or no
response at all. This means that the axon won't lose any of its intensity
because the strength of the response of a nerve cell or muscle fiber is not
dependent upon the strength of the stimulus
Read more about Action potential here brainly.com/question/6705448
Cough ,Chest congestion,runny nose and itchy throat
Mr. Wu should turn to the State Pharmaceutical Assistance Program for help since he is eligible for Medicare.
<h3>What is a
health care plan?</h3>
A health care plan can be defined as a medical plan or an insurance for the medical care of a particular patient which covers a part or whole risk of the medical expenses incurred such as Medicare.
In this scenario, Mr. Wu should turn to the State Pharmaceutical Assistance Program for help since he is eligible for Medicare because he may still qualify for help in paying Part D low-income costs.
Read more on Medicare here: brainly.com/question/14166257
#SPJ1
Answer:
Total time taken = 0.01524 seconds
Explanation:
Given:
Distance travel by impulse = 5 feet
Assume;
Speed of impulse = 100 m/s
Find:
Total time taken
Computation:
1 feet = 0.3048 meter
Distance travel by impulse = 5 feet = 5[0.3048] = 1.524 meter
Total time taken = Distance travel by impulse / Speed of impulse
Total time taken = 1.524 / 100
Total time taken = 0.01524 seconds
