| A | B |
|---|
| Cell | Fundamental unit of every living thing. |
| Epithelial cell | Skin cell |
| Lymphocyte | White blood cell |
| Tissue | A group of similar cells working together to do a specific job |
| Histologist | Specialist in the study of tissues |
| Organs | Structures composed of several kinds of tissue |
| Viscera | Internal organs |
| Systems | Groups of organs working together |
| Digestive system | Organs and glands associated with ingestion and digestion |
| Organs of digestive system | Mouth, pharynx, esophagus, stomach, small and large intestines, liver, gallbladder, pancreas. |
| Urinary or excretory system | Contains structures/organs that are concerned with secretion and excretion of urinary products |
| Organs of urinary system | Kidneys, ureters, bladder, urethra |
| Respiratory system | Includes organs that are involved in the interchange of gasses between the organism and atmosphere |
| Organs of respiratory system | Nose, pharynx, larynx, trachea, bronchi, lungs |
| Reproductive system | Comprised or organs that are concerned with creating offspring. |
| Endocrine system | Consists of glands that produce secretions that go into the blood or lymph systems. |
| Nervous system | Consists of the brain, spinal cord and nerves |
| 2 divisions of the nervous system | Central nervous system and peripheral nervous system |
| Circulatory system | Consists of the heart, blood vessels and lymphatic system |
| Muscular system | Consists of the muscles of the body |
| Skeletal system | Consists of bones and joints |
| Cavity that contains the brain and pituitary gland | Cranial cavity |
| Cavity that contains lungs, heart, esophagus, aorta | Thoracic cavity |
| Cavity that contains the stomach, intestines, spleen, liver, GB and pancreas | Abdominal cavity |
| Cavity that contains the bladder, urethra, ureters | Pelvic cavity |
| Cavity that is behind the spine and contains the nerves of spinal cord | Spinal cavity |
