Answer:
c. inner cell mass
Explanation:
The inner cell mass of the blastocyst forms the embryo while the outer layer, the trophoblast forms the placenta.
Four examples of how you think elderly people living in care facilities can benefit from culture change are {core values, respect and dignity self-determination}
Answer:
TRUE
Explanation:
In the cardiovascular system, the blood flows from <u>high pressure to low pressure.</u>
In the ventricular ejection phase, when the muscles of the ventricles contract, the<u> pressure gradient in ventricles rises</u>. This increases in the <u>pressure in the ventricles exceeds the pressure in the pulmonary artery </u>and aorta, thus opening pulmonary and aortic valves and ejecting the blood from the heart.
Answer:
The correct answer is option B. Production of Intrinsic Factor.
Explanation:
The kidney is a vital organ of the excretory system that plays many roles in the body. Exerting or filtering toxins, drugs, and metabolic wastes. Regulating fluid balance and concentration of the solutes in water, producing renin and erythropoietin and regulating pH which is an acid-base balance.
Intrinsic factor is produced by the parietal cell of the stomach which is essential to the absorption of the vitamin B12 in the small intestine.
Thus, the correct answer is option B. Production of Intrinsic Factor.
