Answer:
AB. The 'AB' blood type, also known as the "universal receiver" blood type, contains both the A and B antigens on the red blood cells, but contains neither A or B antibodies in the plasma.
Explanation:
Percentage of the kilocalories is from protein is <u>4,29%.</u>
<h3>Proteins</h3>
Proteins are essential nutrients for the proper functioning of the body and for the maintenance of quality of life, but for the benefits to be valid, its consumption must be aligned with a balanced diet.
<h3>Kilocalories</h3>
Carbohydrates and proteins, when fully used in the body, generate 4 kcal of energy per gram, while fat, 9 kcal. These values are necessary to keep the body functioning throughout the day.
- Carbohydrate 500x4=2000kcal
- Protein30x4=120kcal
- Fat 75x9=675kcal
- Total = 2795 kcal
= 4.29% kilocalories is from protein
With this information, we can conclude that the percentage of kilocalories ingested in this meal is 4.29% protein.
Learn more about Protein in brainly.com/question/2193769
Answer:
The correct answer will be option D- blocking Cl channel.
Explanation:'
Quinidine is a stereoisomer of quinine derived from the bark of Cinchona plants which is used in the medication of the heart as class I antiarrhythmic agent. This alkaloid decreases the automaticity and increases the duration of the cellular action potential of the heart.
This alkaloid acts by blocking the neurotransmission through blocking of sodium and potassium channels responsible for the depolarization in non-nodal tissues like atrial cells, ventricular cells. This decrease in the neurotransmission of an action potential depends on the Ca⁺² ions and the quinidine can also act by blocking the Ca⁺² channels as well as B adrenergic receptor.
Thus, option D-blocking Cl channel is the correct answer.
The answer is false.
The proximal phalanx of the fingers is the proximal, or first bone, in the fingers when counting from the hand to the tip of the finger. There are three phalanges in each finger.
A person who experiences persistent and intense dizziness after exercising should consult a physician.
