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StudyStack Set 1
Weeks 1-5
| Question | Answer |
|---|---|
| What is homeostasis? | Homeostasis is the body’s maintenance of a stable internal environment |
| Name the four major types of tissue? | Epithelial, Connective, Muscle, & Nervous |
| What are the phases of action potential? | Depolarization, repolarization, and hyperpolarization. |
| What are the components of reflex arc? | Receptor, sensory neuron, integration center, motor neuron, and effector. |
| What is cell membrane composed of? | It is composed of a phospholipid bilayer with embedded proteins, cholesterol, and carbohydrates. |
| What is the anatomical position? | The anatomical position is standing upright, facing forward, arms at sides, palms facing forward. |
| What are the main types of bone cells? | Osteoblasts, Osteocytes, & Osteoclasts |
| What are the components of blood? | Red blood cells, White blood cells, Platelets, & Plasma |
| What are the three types of muscle tissue? | Skeletal muscle, Cardiac muscle, & Smooth muscle |
| What is the function of cerebrospinal fluid (CSF)? | CSF cushions the brain and spinal cord, maintains chemical stability, and removes waste products from the CNS. |