Answer:
forming a differential diagnosis, Explanation:
Answer:
During the last part of the systolic phase, called ejection phase, the pressure in the left ventricle is higher than the pressure in the aorta.
Explanation:
During the ejection phase, the pressure in the left ventricle is higher than in the aorta, this enables the sigmoid valve to open. Once it opens, the blood will flow from the left ventricle into the aorta. This way, the pressure in the left ventricle will progressively decrease and the pressure in the aorta will increase until both pressures are equal and the valve closes.
Answer:
1. More important
2. Less important
Explanation:
I calculated it logically
Answer:
A brain tumour is a growth of cells in the brain that multiplies in an abnormal, uncontrollable way.
Testosterone: Released from: testes (stimulated by LH)
Targets: many tissues
Functions:
- stimulates sperm production
- development of secondary sex characteristics
- maintenance of muscle strength and mass
estrogen:
Released from: ovaries (stimulated by FSH)
Targets: uterus, bones, other organs
Functions:
- stimulates bone mineralization
- development of secondary sex characteristics
- regulates reproductive system