HUMAN NUTRITION

NUTRITION

THE HUMAN BODY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
There are three main types of muscles in the human body. Smooth muscle lines many organs, such as the stomach and intestinal tract. Cardiac muscle is found in the heart. Skeletal muscle is found near the bones of the skeleton. What is the function of cardiac muscle?
A
Cardiacmuscle helps keep the bones of the skeleton together and helps them moveproperly
B
Cardiacmuscle is used to help the heart beat properly
C
Cardiacmuscle helps the digestive system contract and move fluids and solids throughit
D
Cardiacmuscle helps to store nutrients in the body
Explanation: 

Detailed explanation-1: -Skeletal Muscle. Skeletal muscle, attached to bones, is responsible for skeletal movements. Smooth Muscle. Cardiac Muscle.

Detailed explanation-2: -Each type of muscle tissue in the human body has a unique structure and a specific role. Skeletal muscle moves bones and other structures. Cardiac muscle contracts the heart to pump blood. The smooth muscle tissue that forms organs like the stomach and bladder changes shape to facilitate bodily functions.

Detailed explanation-3: -Ans : Cardiac muscles are found in the heart and are involuntary muscles, while skeletal muscles are attached to the bones and are voluntary in nature. Cardiac muscles help in the pumping of blood from the heart. On the other hand, skeletal muscles help in the movement and functioning of the body.

Detailed explanation-4: -Gastrointestinal tract. Cardiovascular: Blood vessel and lymphatic vessels. Renal: Urinary bladder. Genital: Male and female reproductive tracts. Respiratory tract. Integument: erector pili of the skin. Sensory: Ciliary muscle and iris of the eye.

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