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Michael Hernandez
Physiology Assignment 1 (weeks 1-6)
| Question | Answer |
|---|---|
| What are the four minimum basic components of every feedback control loop? | 1.Sensor mechanism 2. Integrator or control center 3. Effector mechanism 4.Feedback |
| Name the four major groups of organic substances. | 1.Carbohydrates 2.Lipids 3.Proteins. 4.Nucleic acids |
| What does anabolism do? | Builds large, complex molecules from smaller ones. |
| Name the four phases of mitosis. | 1.Prophase. 2.Metaphase. 3.Anaphase. 4.Telophase. |
| What is the basement membrane? | The union of basal and fibro-reticular laminae together and is a thin, gluelike connection between a sheet of epithelial cells and the underlying fibrous connective tissue |
| What are the three classifications of cartilage? | 1.Hyaline cartilage. 2. Elastic cartilage. 3.fibrocartilage. |
| What is the ethmoid bone? | a complex, irregular bone, lies anterior to the sphenoid but posterior to the nasal bones. It helps fashion the anterior part of the cranial floor |
| What structures make up the lateral longitudinal arch? | The calcaneus and cuboid tarsal bones plus the fourth and fifth metatarsal bones. |
| What are the interphalangeal joints? | Typical hinge-type synovial joints capable of flexion and extension. |
| What are the four different kinds of protein molecules that make up myofilaments? | 1.Myosin. 2.Actin. 3.Tropomyosin. 4.Troponin |