Anatomy and Physiology Final Exam Review- Semester 1 Questions with Correct Answers

Anatomy and Physiology Final Exam Review- Semester 1 Questions with Correct Answers What system responds to internal/external stimuli; contains the brain - Answer-nervous system What system protects/supports the body; contains joints and cartilage - Answer-skeletal system What system allows movement; contains skeletal muscles - Answer-muscular system What are the 6 major life functions of living organisms? - Answer-1. responsiveness/irritability 2. digestion 3. metabolism 4. excretion 5. reproduction 6. growth What are the 5 survival needs of living organisms? - Answer-1. nutrients 2. oxygen 3. water 4. normal body temperature 5. atmospheric define homeostasis - Answer-the body's ability to maintain a relatively stable internal condition, even though the outside environment is changing define negative feedbacks - Answer-most homeostatic control mechanisms are negative feedback define positive feedbacks - Answer-increases the original disturbance to push the variance farther than its original value.