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:
A blood cell disorder is a condition in which there’s a problem with your red blood cells white blood cells or the smaller circulating cells called platelets they are critical for clot formation all of these three cell types form in the bone marrow which is the soft tissue inside your bones Red blood cells transport oxygen to your body’s organs and tissues White blood cells help your body fight infections platelets help your blood to clot Blood cell disorders impair the formation and function of one or more of these types of blood cells :)
Answer:
it false the purpose of a food label is to show What you eat not how much you eat even though it does show serving suggestions
Explanation:
Answer:
it means that your in shape and u dont have problems
Explanation:
Fresh Fruit, they put tons of sugar in juice, fresh fruit is naturally sweetened
