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Manisha Rodgers
Anatomy Week 7 Assignment 1
| Question | Answer |
|---|---|
| Membranes: Protection, Sensation, Thermoregulation | Cutaneous |
| Membranes: Lubrication | Serous |
| Membranes: Protection, Lubrication | Mucous |
| Membranes: Lubrication, Cushions, Holds Structures Together | Synovial |
| Tissues: Epithelial | Responsible for glandular activity, Lines the body cavity, Covers/protects body surface, Absorption, secretion and excretion. |
| Tissues: Connective | Supports the body structures, Transports substances throughout the body. |
| Bone Tissue: Strong, dense, forms outer layer, support & protection, Contains tightly packed structures called osteons. | Compact or Cortical Bone |
| Bone Tissue: Lightweight, porous, inside bones, at ends of long bone, interior of flat bones, contains trabeculae, contains red bone marrow. | Spongy Bone or Cancellous Bone |
| 5 Types of Bones: | Long Bones, Short bones, Flat Bones, Irregular bones, Sesamoid bones. |
| First Class Lever: | Effort — Fulcrum — Load (Think of a seesaw or teeter-totter) EX. Head/neck movement |
| Second Class Lever: | Fulcrum — Load — Effort (Think of a wheelbarrow) EX. Standing on your tiptoes |
| Third Class Lever: | Fulcrum — Effort — Load (Think of using a pair of tongs or a broom) EX. Bicep curl (flexing your elbow) |
| Fibrous coverings of muscle organs: Deepest to superficial | Endomysium, Perimysium, Epimysium, Fascia. |