The ___________ is the integument or the body covering of vertebrates including humans

The ___________ is the outermost layer that makes up the skin.

_________ is a type of protein which the skin cells produce.

_________ is the pigment that determines our skin coloration.

The _________ is the layer of skin that lies beneath the epidermis and above the subcutaneous layer.

The ______________ is the body system composed of bones, cartilages, ligaments and other tissues that perform essential functions for the human body.

________ is the arrangement of ribs attached to the vertebral column and sternum in the thorax of most vertebrates, that encloses and protects the heart and lungs.

The ____________ is an organ system consisting of skeletal, smooth and cardiac muscles.

A types of muscle that attached to bones.

A types of muscle that found only in the heart.

A type of muscles found in the digestive track and blood vessels.

The first activity of the digestive system is to take in food through the mouth. This process is called?

The large pieces of food that are ingested have to be broken into smaller particles that can be acted upon by various enzymes. This is process is called?

The removal of indigestible wastes through the anus, in the form of feces is called ___________.

It is the muscular pumping device of the body.

The major components of the human cardiovascular system are ______________.

_________ largest vein in the body.

It is a circulation that carry blood from the heart, through the lungs, and back to the heart.

The ____________ is the organ of the body involved in breathing.

__________ is the amount of air inhaled .

Air that exits the lungs is called?

The ____________ is sheet of smooth muscle located below the lungs.

It is a division of skeletal where two bones meet.

The __________ are the smallest blood vessels surrounding the different tissues and organs of the body.