The term used to describe a stimulatory mechanism in the body is called

Answers

Answer 1

Answer: "Positive feedback loop"

Answer 2

Answer: Opiates and opioid peptides carry out their regulatory effects mainly by inhibiting neuronal activity. At the cellular level, opioids block voltage-dependent calcium channels, activate potassium channels and inhibit adenylate cyclase, thus reducing neurotransmitter release. An increasing body of evidence indicates an additional opposite, stimulatory activity of opioids. The present review summarizes the potentiating effects of opioids on transmitter release and the possible cellular events underlying this potentiation: elevation of cytosolic calcium level (by either activating Ca2+ influx or mobilizing intracellular stores), blockage of K+ channels and stimulation of adenylate cyclase. Biochemical, pharmacological and molecular biology studies suggest several molecular mechanisms of the bimodal activity of opioids, including the coupling of opioid receptors to various GTP-binding proteins, the involvement of different subunits of these proteins, and the activation of several intracellular signal transduction pathways. Among the many experimental preparations used to study the bimodal opioid activity, the SK-N-SH neuroblastoma cell line is presented here as a suitable model for studying the complete chain of events leading from binding to receptors down to regulation of transmitter release, and for elucidating the molecular mechanism involved in the stimulatory effects of opioid agonists

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Symptoms of depression include (Choose the most correct response) Select one:a. crying, depression, loss of self
b. sadness, self blame, withdrawal from others, lack of energy
c. tiredness, self doubt, forgetfulness
d. suicidal ideation, lack of energy, fretfulness

Answers

Answer:

either B or D

Explanation:

the frist one has the word in it and self doubt just means (in a way) not sure

Relative strength is especially important for __________.

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Explanation:

the goal with relative strength is to increase your lifts without increasing your muscle mass.

A bicep curl is an example of which of the following type of lever

Answers

Answer:

First class lever

Explanation:

caz in bicep curl fulcrum lies between load and effort.

Psychoactive drugs alter __________. A. perception B. mood C. consciousness D. any of the choices

Answers

Answer: D. any of the choice

Explanation:

As a result of taking any Psychoactive drug, you will experience a change in perception, mood, and consciousness.

Answer: D.
Psychoactive drugs are substances that, when taken in or administered into one's system, affect mental processes, perception, consciousness, cognition or mood and emotions.

If you'd like to improve communication, one of the first things you should try when speaking to someone is to _______.

Answers

Use the statement I.

Name some situations in which taking a vitamin supplement might be beneficial or necessary for a person. Why is taking a high dose of a single mineral dangerous? List some potential problems for a person who is deficient in calcium. If you’re burning 1,500 calories a day, how much water should you consume? Which mineral is essential to maintaining healthy bones and teeth? List whether each of the following vitamins is water-soluble or fat-soluble: A, B, C, D, E, and K. List the benefits of Vitamin C and Vitamin B. Why is overnutrition just as dangerous to a person’s health as undernutrition? For the vegetarian profile, what food group should soymilk, rice milk, tofu, and milk alternatives be placed in? For the Asian profile, what food group should tofu and nuts be placed in? List at least three negative effects of undernutrition. Enter your response here.

Answers

Answer:

Consuming a high dose of a single mineral is risky because it can cause organ damage.
Long-term calcium insufficiency can cause dental problems, cataracts, brain abnormalities, and osteoporosis (brittle bones).
If you burn 1,500 calories per day, you should drink 3.7 litres (for men) and 2.7 litres (for women) of water each day.
Calcium is a mineral that is required for the development and maintenance of strong bones and teeth.

Other Questions

Please answer quickly, i promise to give brainliest!!!!!!!!!!How do muscle, bone, and tendon interact to create movement at a joint? Question 4 options: Bone and tendon both contract and pull on the muscle, causing the joint to move Bone contracts and pulls on the muscle that pulls on the tendon, causing the joint to move Muscle contracts and pulls on the tendon that pulls on the bone, causing the joint to move Tendon contracts and pulls on the muscle that pulls on the bone, causing the joint to move

While those you can controlRisk factors that you can't control are calledare calledA. non-modifiable determinants; modifiable determinantsB. physical environments, modifiable determinantsC. modifiable determinants; non-modifiable determinantsD. non-modifiable determinants, health deductiblesSUB

Blood cells bring oxygen to cells and take carbon dioxide away.

What causes sexually transmitted infections