Ch.2 Anatomy & Physiology (Tissue) Flashcards
What is tissue?
Collection of similar cells that perform a particular function each recognized by its characteristic appearance. There are 4 in the body.
What is connective tissue?
Supports, protects, binds other tissue.
Ex: (Bone, cartilage, ligament,tendons, fascia (separates muscles), blood, & fat (aka adipose tissue which stores energy, smooths and contours the body)
What is Epithelial tissue?
Protective lining on cavities of the body and surfaces of organs.
Ex: ( skin, mucous membranes, heart lining, digestive and respiratory organs & glands.)
What is Muscle tissue?
Contracts & moves various parts of the body.
What is nerve tissue?
Carries messages through central nervous system to control and coordinate body functions. Composed of neurons making up the NERVES, BRAIN, SPINAL CHORD.
What are the four tissue in the body?
Connective
Epithelial
Muscle
Nerve