<span>The coronary sinus is the venous structure that does not empty blood into the right atrium. The coronary sinus is a collection of veins joined together to form a large vessel that collects blood from the heart muscle (myocardium). </span><span>It receives blood mainly from the small, middle, great and oblique cardiac <span>veins</span></span>. It also receives blood from the left marginal vein and the left posterior ventricular vein.
Answer:
Excercise
Explanation:
Excercise is important for the body and can prevent heart diseases,obesity, etc.
Answer: C. The United States has been developing and has achieved extremely sophisticated technology for saving premature and low-birth-weight babies, most of whom require extended hospital stays.
Explanation:
The reason that can support the claim made above is that the United States has been developing and has achieved extremely sophisticated technology for saving premature and low-birth-weight babies, most of whom require extended hospital stays.
In this case, in a situation whereby the babies tahtbare given birth to aren't healthy, there's a technology that is.in place to save the life, thereby reducing the infant mortality rate.
I will put in a good way
when a mom and a dad love each other they go through a mouchen in the bed room in till they are done then they weaght a few mouth they the mom is preagent
