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Chapter 1 Questions
Question | Answer |
---|---|
Distinguish between anatomy and physiology | anatomy examines the structures of body parts....physiology examines the functions of body parts |
Describe the relationship between the following pairs: molecules and cells, tissues and organs, organs and organ systems | they make up each other |
Which characteristics of life can you identify in yourself? | all of them |
Compare your own needs for survival with the requirements of organisms | |
Describe a general physiological control system, including the role of negative feedback | blood pressure |
Explain the control of body temperature | receptors in the body pick up whether your body is too warm or too cold and your brain starts to constrict or dilate your blood vessels |
Explain the difference between the axial and appendicular portions of the body | the axial portion houses the head, neck, and trunk. the appendicular portion houses the upper and lower limbs |
Identify the cavities within the axial portion of the body | cranial cavity and vertebral canal |
List the cavities of the head and the contents of each cavity | oral, nasal, orbital, and middle ear |
Name the body cavity that houses the stomach | abdominal |
Name the body cavity that houses the heart | thoracic |
Name the body cavity that houses the brain | cranial |
Name the body cavity that houses the liver | abdominal |
Name the body cavity that houses the trachea | thoracic |
Name the body cavity that houses the rectum | pelvic |
Name the body cavity that houses the spinal cord | vertebral canal |
Name the body cavity that houses the esophagus | thoracic |
Name the body cavity that houses the spleen | abdominal |
Name the body cavity that houses the urinary bladder | pelvic |
Distinguish between a parietal and visceral membrane | parietal is the wall not against the organ, visceral is against organ |
Describe the general contribution of each of the organ systems to maintaining homeostasis | skeletal and muscular-support and movement, Nervous and endocrine- integration and coordination, Cardiovascular and Lymphatic-transport, digestive/respiratory/urinary- absorption and secretion, integumentary-body covering, reproductive-reproduction |