Answer:
uterus is a part of the female reproductive system
Answer:
The correct answer is D.
Explanation:
Papillary muscles, attached via chordae tendineae, help to close the valves and prevent regurgitation.
Pectinate muscles are parallel ridges in the walls of the atrium of the heart, mainly in right atrium. They can stretch during adverse loading conditions, to <em>help the right atrium to dilate without much wall stres</em>s.
The physical activity health guidelines require metabolizing about <u>150 to</u> <u>400</u> calories during moderate physical activity on most days of the week.
The intake of calories in the food provides the energy to do work. A very low intake of calories may result in weight loss and too much of it can make you obese. Physical activities like exercise, cycling, and jogging are necessary to burn calories.
According to the physical activity health guidelines, adults must do moderate physical activity for at least 2hr a week. And 1 hr intense aerobic exercise a week to burn the calories.
Learn more about Physical activities here,
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The answer to this would be. Depression!!!
Answer:
c. synaptic cleft
Explanation:
Ligand-gated cation channels respond by opening due to neurotransmitter binding and located at synaptic clefts.
