Answer:
The heart is a cone-shaped muscular organ located within the THORAX
. Its apex rests on the DIAPHRAGM , and its base is at the level
of the SECOND rib. The coronary artenes that nourish the
myocardium arise from the AORTA. The coronary sinus empties
into the RIGHT ATRIUM . Relative to the roles of the heart chambers, the
ATRIA are receiving chambers, whereas the VENTRICLES are
discharging chambers. The membrane that lines the heart and
also forms the valve ſaps is called the ENDOCARDIUM , The outermost
layer of the heart is called the EPICARDIUM . The fluid that fills the
pericardial sac acts to decrease FRICTION during heart activity.
The heart muscle, or myocardium, is composed of a special-
ized type of muscle tissue called CARDIAC MUSCLE
Explanation:
No, being around guys most of the time would make it pretty easy to turn gay.
Answer:
This thinking is completely wrong because not all person that are suffering from brain disorder are weak and dangerous as only those people who lose their mental balance and don't able to control their mind are dangerous because they don't able to understand anything but I don't think any people suffering from this stage are weak
Explanation:
m
Being overly happy in how well your performing in the sport
