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Luba_88 [7]
3 years ago
11

What fine-tuned sensory receptors detect differences in tension generated by active muscle rather than muscle length

Biology
1 answer:
Anastaziya [24]3 years ago
4 0

golgi tendon organs fine-tuned sensory receptors detect differences in tension generated by active muscle rather than muscle length.

  • Gamma motor neurons fire to regain sensitivity, causing the spindle to contract, becoming taut and regaining the ability to transmit muscle length.
  • There are two groups of motor neurons. Extrafusal fibers, the rapidly contracting fibers that give the muscle its power, are innervated by alpha motor neurons.

What is golgi tendon organs?

  • The Golgi tendon organ, which is located close to the point where a tendon joins a muscle, is a sensory ending that resembles a tree and is encased in a spindle-shaped connective tissue capsule.
  • In a male, one tendon organ is attached to 10 to 20 muscle fibers.
  • An endpoint of a typical tendon organ in limb muscles is roughly 0.5 mm long.

Learn more about golgi tendon organs

brainly.com/question/6768944

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If a substance is known to enter a cell by diffusion,what effecr would raising the temperature have on the cell
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Explanation:

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3 years ago
Renin hydrolyzes angiotensinogen, which is released from the _________, to form angiotensin i.
tia_tia [17]

Renin is an enzyme that helps control blood pressure and regulate levels of sodium and potassium in the body. Angiotensinogen is the hormone that causes the narrowing of blood vessels. It is released from liver to form angiotensin.

<h3>What is the role of angiotensin?</h3>

Angiotensinogen is a hormone that on hydrolysis forms angiotensin

Angiotensinogen is hydrolyzed by renin enzyme and forms angiotensin.

This angiotensin helps to increase blood pressure by the process of vasoconstriction,  increased aldosterone biosynthesis and renal actions.

Thus, it can be concluded renin hydrolyzes angiotensinogen, which is released from the liver, to form angiotensin.

For more details regarding angiotensinogen, visit:

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2 years ago
If the hiv virus contains rna, how does it get its genetic information into the cell’s genome?
klio [65]

Retroviruses also have the enzyme reverse transcriptase, which allows it to copy RNA into DNA and use that DNA "copy" to infect human, or host, cells.

What is DNA?

Humans and nearly all other species carry their genetic information in DNA, also known as deoxyribonucleic acid. The DNA of an individual can be found in almost all of their cells. The majority of DNA is found in the cell nucleus (where it is known as nuclear DNA), but there is also a tiny quantity of DNA in the mitochondria (where it is called mitochondrial DNA or mtDNA). Cellular organelles called mitochondria transform the energy from food into a form that can be utilized by cells.

Adenine (A), guanine (G), cytosine (C), and thymine (C) are the four

chemical bases that make up the code that stores the information in DNA (T). More than 99 percent of the 3 billion bases that make up human DNA are the same in every person.

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2 years ago
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