The Cell Theory states that: 1) All organisms are made up of one or more cells and the products of those cells. 2) All cells carry out life activities (require energy, grow, have a limited size). 3) New cells arise only from other living cells by the process of cell division.tructure-a bilipid membraneous layer composed of proteins and carbohydrates. It is fluid like. Function-the cell membrane separates the cell from its external environment, and is selectively permeable (controls what gets in and out).
The anatomy and structure of the five sense organs of the human body: vision, hearing, smell, taste, and touch.
Examples: Receptors for touch, pressure, pain and temperature. 2. Specialized receptors (special senses). Located in organs with pathways in the brain. Examples: smell, taste, sight, hearing, balance. Also classified as somatic and visceral senses. Somatic Senses: those receptors that are located on the body wall.xamples: Receptors for touch, pressure, pain and temperature. 2. Specialized receptors (special senses). Located in organs with pathways in the brain. Examples: smell, taste, sight, hearing, balance. Also classified as somatic and visceral senses. Somatic Senses: those receptors that are located on the body wall.