Endoskeleton I think it's a little hard to read this question
Answer:
1)Endocrine glands
2)During reproduction, a male can give either an X sperm or a Y sperm, while a female can only give an X egg. A Y sperm and an X egg produce a male, while an X sperm and an X egg produce a female.
3)Neurosecretory cells in the hypothalamus release oxytocin (OT) or ADH into the posterior lobe of the pituitary gland. These hormones are stored or released into the blood via the capillary plexus.
4) pancreas
5)adrenal glands
6)Endorphins
7)T4 and T3 help produce and regulate the hormones adrenaline and dopamine. Adrenaline is sometimes known as the fight-or-flight hormone. It is associated with a sudden burst of energy, such as that which occurs in response to a threat
8)Hypothalamus
A. think of the Atikins diet which alows for no carbs. That is something that would be hard to stick to
There are two phases of the cardiac cycle. These phases are diastole and systole. The dicrotic notch is found during systole, specifically ventricular systole.
Systole is the time when <span>left and right ventricles contract and eject blood into the aorta and pulmonary artery.
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Diastole is the time when the ventricles are not contracting or are in a relax mode.
