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Why does it hurt when a man penetrates deep?
It hurts because it hits the vaginal wall.
What factors can increase myocardial oxygen demand?
Heart rate and ventricular wall tension
What is the rough wall of the atrial wall called?
The atrial walls inside the heart are made of endothelium and are called endocardium. They are made of the same tissue as the insides of veins and arteries.
What kind of cells don't have a cell wall?
Animal cells don't have cell walls. Plant cells have a cell wall.
Why when touching the wall with only your fingertips then rubbing your elbow your fingertips cant touch anymore?
You are psyched into thinking you cant touched the wall
How many layers are in the heart wall?
Three layers of tissue form the heart wall. The outer layer of the heart wall is the epicardium, the middle layer is the myocardium, and the inner layer is the endocardium.
The innermost layer of the heart wall is the?
The heart has two chambers and its wall has three layers. The inner wall or layer of the heart is the Endocardium.
How many layers present in heart wall?
None cause our heart is pure just the brains have lies
What are the layers of the heart wall called?
endocardium, myocardium, epicardium, and pericardial sac
What are the three main layers of the heart wall called?
Endocardium, myocardium, and epicardium.
Three layers make up wall of heart?
pericardium myocardium endocardium
What is the name of the middleof the three muscular layers which form the wall of the heart?
Myocardium
What muscle is the heart wall?
The heart wall consist of three(3) layers the EPICARDIUM or the external layer, the MYOCARDIUM or the middle layer, and the ENDOCARDIUM or the inner layer.
What makes up the wall of the heart?
What makes up the walls of the heart are 3 different layers that consist of tissue and muscle. These muscles contract.
Is visceral pericardium deep to the parietal pericardium?
Yes it is. Parietal pericardium is the outer wall of the heart and the inner wall is visceral pericardium.
What are the 4 walls of the human heart?
Actually, the heart is surrounded by a pericardium and its wall is made of 3 layers. Therefore, the terminology "4 walls of the human heart" is quite misleading. So, from outside to inside, we have: *Pericardium *Heart wall: -Epicardium -Myocardium -Endocardium
What Are The Muscle Walls of the Heart?
Cardiac muscle makes up the wall of the heart. It contracts to pump blood around the body. Smooth muscle is found in the walls of all hollow organs except the heart. There are layers to the wall are myocardium, epicardium and andocardium. The heart is covered by a protective sack called the pericardium. The wall protects the heart and makes it contract and relax.
