Something about a drug transplant
D. The percentage of muscle and body fat is often defined as the mass of the body which is why this is taken into account when measuring the BMI for children and teens. It might not use all of the fat, but some parts of it is needed to measure the mass effectively.
Hiya there!
Well, for one, corporate greed. In the media, like TV, movies, artists, etc., are usually very physically attractive in most people's opinion. This can lead to pressure on the rest of society to live up to the extremely high standards, as well as many self-depreciating thoughts about how oneself isn't good enough. Actually, this has been happening for hundreds, if not thousands of years! Distribution of magazines and books have put forth what one must attain. I've attached a picture of a corset ad from circa 1850.
In ancient cultures, like Sparta, being physically active and fit was necessary to fit into society, especially for men (which grew up to be strong, noble soldiers). A huge emphasis on being the greatest was placed on everyone.
But, being attractive and being fit are two different things. Having an active lifestyle can improve your life in countless ways, from improving your mood to lowering your risk of obtaining certain diseases.
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:
Doctor or anything that requires high level education