No a heart does not have bones inside it .
Because it doesn't need to be. Its sole purpose is to contract - pushing blood round the circulatory system.
No, the heart is considered a muscle.
Yes, it's protected by the rib cage.
no
no
No, there are some muscles that are not connected to any bones. These include such muscles as the heart, and the lip muscles.
The heart is a muscle, it contains no bones. It is not attached to any bones. It is surrounded by the bones of the rib cage.
A tendon (or sinew) is a tough band of fibrous connective tissue that usually connects muscle to bone.
Our heart is a muscle that pumps blood through our body There are muscles in our stomach that help us digest our food. There are muscles in our chest that helps us breath. These muscles are not attached to bones and do not have tendons.
It helps it from bones shreading with one another.
It is true that heart muscle has the most endurance of any muscular organ in the body. Skeletal muscle has the least endurance.
Not "in your heart," but rather the heart itself. The heart is the strongest muscle because: 1) It's working non-stop and is always getting exercised. 2) It is so essential. It keeps the whole body alive. You can live after losing any other muscle, but not after the heart-muscle stops.
heart
Cardiac muscle tissue forms the bulk of the wall of the heart. Smooth muscle tissue is located in the walls of hollow internal structures such as blood vessels, the stomach, intestines, and urinary bladder. Skeletal muscle tissue is named for its location - attached to bones. Skeletal muscles are found attached to the bones, which enables their movemen.t
yes lyxose help in heart muscle functioning
No, all hearts are the same, just a muscle.
contraction strength at any given fiber length