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- It is covered by a thin layer called pericardium which produces a fluid that lubricates the heart
- It is divided into 2 parts by a septum which prevents the mixing of oxygenated blood and deoxygenated blood
- It is dived into 4 chambers which increases the amount of blood pumped
- It is made of cardiac muscle which is myogenic that don't get fatigued hence continuous pumping of blood
- The left ventricle is thicker than the right ventricle which is used to generate pressure to pump blood to all body parts
- The heart has tricuspid and bicuspid vales which prevent blood to the left and right auricle respectively
- The vales have tendons that prevent them from turning inside out
- The heart is covered by a fatty layer to act as a shock absorber
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What is the main function of the left side of human heart?
The main function of the left side of the human heart is to get oxygen to the cells.
Which function can the heart perform that individual heart cells cannot?
Growing Larger!! # On Test
Is it true when alcohol is consumed the heart function is depressed and the ability of the heart to contract and move blood is reduced?
When alcohol is consumed, the heart function is increased and the ability of the heart to contract and move blood is increased
Can I use steroids if I have congestive heart failure?
absolutely- they can cause heart enlargement and decrease function
Do the build up of fatty tissues in the heart make if more difficult for the heart to function?
The buildup of fat in the heart makes it more difficult for the heart to function. Depending on where the buildup of fat is in the heart it can create blockages in blood flow and reduce the effectiveness of the heart to pump blood out of the heart to the lungs and body.However, fat on the outside of the heart has a good function in addition to bad functions. For example, the atrioventricular groove, and anterior & posterior interventricular groove are fat-filled grooves that have coronary arteries and veins in them. Fat around the heart itself can also serve as a cushion for the heart.
How are the capillaries adapted for its function?
Arteries have a thicker muscular layer to deal with, and help control, higher pressures inside the lumen as blood is pumped through them by the heart. And veins, have valves that help them move blood back toward the heart.
What are the parts of the body that adapted to aid diffusion?
lung and heart
What essential mineral that helps regulate heart function?
mineral responsible for heart function
Describe two wys in which the structure of a capillary is adapted to its function?
Two ways in which the structure of a capillary is adapted to its function is to encourage the exchange of oxygen. Another reason is to encourage the exchange of carbon dioxide.
What are five function that the heart does?
The heart has only one major function. This function is to pump blood through the body and to and from the lungs.
Is heart automatic?
yes, because heart is one of the main function of our body if our heart is not automatically function we can automatically died.
What is the job of the heart adapted to the heart?
The job of the heart is to pump oxygenated blood to parts and cells in your body. This is called the circulatory system.
How are the cells of tissue adapted for its function of strengthening a plant in the amoeba?
lala
What is the sudden stop of heart function?
The sudden stop of heart function is called cardiac arrest.
What is the main function of the main heart?
The main function of the heart is to pump blood through the body.
How is the brain adapted to it's purpose?
The brain gets adapted to its purpose naturally, it has got no stopping unless the end of life. From the time in mother's womb, certain body parts start to function like the circulatory system, heart and brain. And some start after delivery like lungs and eyes etc.
What are 4 ways the small intestine is well adapted to its function?
The walls of the small intestine are covered in millions of tiny finger-like ... (it's a type of tissue), this tissue is adapted to help the small intestine carry out it's function...In what ways are the small intestine adapted for their roles
