What type of receptors embedded in the urinary bladder wall initiate the micturition reflex?

1 answer:

6 0

Answer is stretch receptors.

Stretch receptors respond to the distention of muscle wall of the bladder and are neurologically linked to the medulla. Stretch receptors in the bladder signal the parasympathetic nervous system to stimulate muscarine receptors, present in the detrusor muscle, to make him contract. This leads to the expulsion of urine.

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How did Watson and Crick's approach to figuring out the DNA molecular structure differ from Rosalind Franklin

mafiozo [28]

Whats the answer choices for it

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Identical twins who have separate placentas are somewhat less similar than identical twins who share a placenta. This best illus

Jobisdone [24]

Answer:

prenatal environments

Explanation:

Depending on the number of fertilized eggs and when the zygote division occurs, there are different types of twins. For example, If the zygote is formed by the union of an ovule and a sperm that after fertilization is divided to create two embryos, they are born identical twins, these babies carry the same genetic information.

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An age pyramid with a broad base that quickly slopes up to a narrow top would be indicative of ________.

kiruha [24]

Answer:

A. a developing nation

Explanation:

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The age structure diagram for a developing nation has a broad base that tapers quickly towards the top. This means that a larger percentage of the population is in the pre-reproductive age group and reproductive age group with a smaller percentage of the population in the post-reproductive age. These countries have a great chance of future population growth.

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4 years ago

A rollerblading fall has produced a skin abrasion on the knee. the skin is broken, along with numerous small blood vessels, resu

UkoKoshka [18]

The correct answer should be loss.
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yanalaym [24]

Because predators and prey must learn (or adapt) new ways of survival. Deer over time have learned to be much more sensitive to the surrounding environment, therefore, a deer's predator must also adapt/evolve and learn how to beat the deer at it's own game and catch it for food. Animals must evolve/adapt to any given environment. If humans lived in Antarctica for thousands of years, we would eventually be able to withstand the cold due to evolution. People who live in the Himalayas today actually breath normally at such high altitudes whereas if someone who lives at sea level went to where the Himalayan people lived, the result could potentiality be fatal because the body has not adapted/evolved at that point to withstand minimal oxygen.

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