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3 years ago

Please help me pls!!

Health

1 answer:

yarga [219]3 years ago

7 0

The answer is usually tall because after making a punnett square you have a 25% chance of having a short pea plant.

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Isolated glomerular diseases with recurrent gross hematuria

Lerok [7]

Glomerulonephritis

This website should have everything you need if my answer was a little broad: https://clinicalgate.com/isolated-glomerular-diseases-with-recurrent-gross-hematuria/

8 0

3 years ago

When chloride enters the neuron via chemically gated chloride channels, the membrane potential will become more negative than th

weeeeeb [17]

Answer:

hyperpolarization

Explanation:

Neurons, the main cells of the nervous system, have a charged cellular membrane.

Neurons communicate with each other by the transmission (sending and receiving) of electric signals called action potentials.

When a neuron is not communicating, we say it's at rest. The resting membrane potential of neurons is negative on the inside.

When neurons communicate, their membranes' charges change in response to external molecules. For this to happen, a neuron's membrane has "gates" to allow charged molecules (ions) enter and exit the cell. These gates are called ion channels.

When positively charged ions enter the cell, depolarization happens, decreasing the difference in voltage between the inside and outside of the cell membrane; the interior becomes less negative. This is how action potentials are generated.

For an action potential to happen, a neuron most receive a stimulus that starts depolarization of its membrane, once a specific threshold is reached (enough positive ions have entered), then there's no turning point and an action potential is generated, causing depolarization of the membrane. Then positive ions start leaving the cell causing a repolarization of its membrane, before it goes back to resting potential.

When negatively charged ions enter the cell, hyperpolarization happens, increasing the difference in voltage between the inside and outside of the cell membrane; the interior becomes even more negative than at resting potential.

Chloride is a negatively charged ion, so when it enters a neuron via its chloride channels, the membrane potential will become more negative than when it was at rest, causing hyperpolarization of the membrane.

The consequence of this hyperpolarization is inhibition of action potential generation, which means that the neuron can't communicate. This is because the inside of the cell is too negatively charged for it to be able to easily reach the action potential threshold.

8 0

3 years ago

Important factors in determining the credibility of a health product manufacturer include __________.

Verizon [17]

Label I believe but are there answer choices?

3 0

3 years ago

Dialysis is used when _____.

never [62]

Is the artificial process of eliminating waste diffusion and unwatchable water ultrafiltration from the blood

7 0

4 years ago

What are the benefits of dancing

Ostrovityanka [42]

Answer:

dancing actually helps you a lot and has lots of health benefits

Explanation:

-it improves the condition of your heart and lungs

-increases muscle strength and endurance in motor fitness

-improves muscle tone and strength

-weight management

-stronger bones and reduce the risk of osteoporosis better coordination agility and flexibility

dancing can be a way to stay fit for people of all ages shapes and sizes having a wide range of physical and mental benefits included conditions the heart and lungs and increases strength in your whole entire body.

7 0

3 years ago