What is the smooth layer of cells that lines the inside of the heart?

The smooth layer of cells inside the heart is called the endocardium. The endocardium is primarily made up of endothelial cells.

The endocardium I believe :)

The walls of the heart are made up of three layers of cardiac muscle called epicardium, myocardium, and endocardium. These muscle layers are made up of different things. The outermost layer is the thin epicardium muscular covering of the heart. This layer is made up of mostly connective tissue and fat. The inside layer is a thick layer of muscle called the myocardium which is made up of cardiomyocytes, excitable cells that can propagate quickly…

Let's start from the inside of the heart out: Endocardium - the inner layer of the heart that lines the chambers that fill with blood in the heart. This is a single layer of cells called endothelia. Myocardium - this is the muscle of the heart and is a thick layer of muscle cells that contract to create pressure within the chambers of the heart to pump the blood. Epicardium - also called visceral layer…

Smooth muscle cells appear as thin layer of sheets and are found in the the walls of blood vessels.

The movement of blood is caused by the pumping of the heart. The heart is a muscle. Arteries are tough on the outside and smooth on the inside. An artery actually has three layers: an outer layer of tissue, a muscular middle, and an inner layer of epithelial cells. The muscle in the middle is elastic and very strong. The inner layer is very smooth so that the blood can flow easily with no obstacles…

Most of the middle layer in the heart wall is composed of cardiac muscle cells. Cardiac muscle cells are also known as cardiomyocytes.

it is set by pacemaker cells located in the longitudinal smooth muscle layer.

The outside tissue layer of the heart is called the pericardium. The actual muscle of the heart is called the the cardiac muscle, and the inside tissue layer that lines in the the chambers of the heart is called the endocardium.

The layers of the HEART {outermost-innermost} 1. Epicardium {This is the outer layer is also known as VISCERAL PERICARDIUM and contains fat, which helps to cushion the heart} 2. Myocardium {This middle layer is the thickest layer of the wall and is made primarily of cardiac muscle} Endocardium {This innermost layer is thin and very smooth, and stretches as the heart pumps blood}

capillaries by definition don't have any smooth muscle in their walls. They are simply made of one layer of endothelial cells.

Animal cells all have a plasma membrane. Used to just be called the "cell membrane" and separates plants from animals in that plants have a cell wall and animals have the plasma membrane. This is the selectively permeable lipid bi layer found in all cells and is what keeps extracellular material outside the lipid bi layer and keeps the organelles inside the cell.

It's a very thin layer, similar to the endothelial cells of blood vessels. It's called endocardium.

human bones consist of smooth and rough cartilidge which allows for movement, a hard layer of compact bone gives it strength, inside the bone their are 2 types of marrow: yellow marrow-which stores fat cells and minerals, and red marow- where red blood cells are made. inside the compact bone their is also a layer of spongy bone- this is like honeycomb, it makes the bone strong without being too heavy

Veins are floppy tubes that transport blood toward the heart. The outer layer of veins is a thick sleeve of connective tissue called the tunica adventitia or tunica externa. The tunica media or middle layer of veins is made of smooth muscle, though this smooth muscle doesn't really flex, contract, or move around like most muscle. The inside surface of veins is called the tunica intima and is made of endothelial cells. All along veins…

Artery: Arteries are blood vessels that carry blood away from the heart. The artery have three layers: A muscular middle which is very elastic and strong, an outer layer of tissue, and an inner layer of smooth epithelial cells that allow the blood to flow easily. Capillary: Capillaries are very small. They are so small that you cannot see them without a microscope. In most cases, the walls of capillaries are only one or two…

Capillaries are single layer of endothelial cells and their diameter is upto 1 mm whereas arteries are composed of thick layered wall consisting of three layers. The outermost layer consists of connective tissue , the middle layer consists of elastic and smooth muscle tissue whereas the innermost layer consists of a single layered smooth endothelial tissue.

A layer of new cells is always better than a layer of old and dead cells. If your skin is dead then it wont be protecting you, instead it will spread the necrosis to your inside body parts and ultimately you'll either scar a lot or die. Nothing dead is every helpful to the body (hence why dead cells are always "recycled" and then flushed out of the body).

There are three, Outer Layer of Cells, Gelatinous Layer of Cells, and Inner Layer of Cells

The myocardium is the muscular layer of the heart.

The thick muscle layer of the heart is the myocardium. It is the middle layer of the heart and produces pressure.

Simply explained, the light sensitive cells inside the eye are located on the retina. There are two different types of photoreceptor cells: rods, which read light intensity or back and white; and cones which are color sensitive. Both rod and cone cells are then connected to ganglion cells. These cells then bundle into the optic nerve which carries the signals from the photoreceptor cells into the brain. Also, the photoreceptor cells are the furthest layer…

Because the cells on the outer layer are dead, so they come off easily.

The inner layer of cells is known as the Endoderm layer.

Do you mean a cell Wall?