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Anatomy Final Exam 1
Anatomy and Phyisology Final Exam
| Question | Answer |
|---|---|
| Basement membrane occurs between what 2 tissues? | Epthelial tissue and Connective Tissue |
| Name the general functions of Eptheilial Tissue. | protects, secretes, absorbs |
| Where does carcinoma cancer orginate? | Epthelial tissue |
| What type of tissue are tendons and ligaments? | Fibrosis connective tissue |
| Why is cartilage tissue slow to heal? | It lacks blood vessels |
| Permanent wrinkling of skin is due to what? | Sunlight |
| Another name for a bone cell is? | Osteocyte |
| Muscle Tissue that is voluntary | Skeletal |
| Where is cardiac muscle tissue found? | Only in the heart |
| What tissue replaces damaged cardiac tissue? | Scar made up of connective tissue |
| Skeletal Muscle cells contain many nuclei. True or False? | True |
| Muscle tissue conducts nerve cells. True or False? | False |
| A nerve cell can also be called a neuroglial. True or False? | False |
| Where do you find smooth muscle tissue? | Internal organs of the body |
| What is vascular tissue made of? | blood cells (White and Red), plasma, platelets, blood vessels |
| Bone cells are arranged around concentric canals. True or False? | True |
| Mucus secreting goblet cells would be an example a unicellular gland. True or false? | True |
| 90% of all cancers orginate from what tissue? | Epthelial Tissue |
| What is the respiratory passage composed of? | psuedostratified tissue, ciliated tissue, and mucus secreting tissues |
| What tissue makes up the walls of blood vessels? | simple squamous epthelium |
| What are the 4 types of tissue? | Epthelial, Connective, Muscle, and Nerve |
| Where is the subcutaneous layer? | Underneath the dermis layer |
| As cells rise to the surface they tend to ... | Die |
| Where do you find blood vessels in the skin | Dermal layer and subcutaneous layer |
| Which is not a method to help prevent ulcers? | maintaining one position |
| Skin cells play a vital role in the production of what vitamin? | Vitamin D |
| In healthy skin the production of new cells is balanced with the number of dead cells being shed. True or False? | True |
| What is dermal papillae? | Inward ridges that create fingerprints |
| Skin plays a role in developing white blood cells for what? | for immunity |
| Name the four layers of the epidermis (bottom to top). | Stratum Basale, Stratum Spinosum, Stratum Granulosum, Startum Corneum |
| Where is stratum lucidum found? | On the soles of feet and palms and present before the stratum corneum layer of the epidermis. |
| Carcinoma appears most commonly on the... | Neck, face, and scalp |
| What cells produce the shaft of hair? | Dead Epthelial Cells |
| When smooth muscle contracts body heat is conserved. True or False? | True |
| Eccrine sweat glands respond to what? | Elevated body temp. |
| Acne is caused by what overactive gland? | Sebaceous Glands |
| Why is regulation of body temp very important? | Slight changes alter metabolic reactions |
| What is the normal response to excess loss of body heat? | Shivering, blood vessels constict and sweat glands become inactive. |
| When body temp drops below normal dermal vessels dilate. True or False? | False |
| A burn that involves the epidermis only is called a deep partial thickness burn. True or False? | False |
| Hair color is detrimined by the amount of keratin during keratinization. True or False? | False |
| Secretion of sabaceous glands is sebum. True or False? | True |
| Nerve fibers scattered all through the dermis hook up to... | glands, smooth muscles, sensory receptors |
| How does sweat cool the body down? | By evaporation |
| Where are apocrine glands most numerous? | Axillary regions |
| What determines the color of skin? | Melanin made by melanocytes |
| Nail plate is composed of what? | specialized epthelial cells |
| Who is most likely to get cutaneous carcinoma? | People over 40, people who work/play outside, and fair-skinned people. |
| Injections that are given to tissue within the skin are called? | Intra dermal |
| Epidermis nourished by blood vessels located in what layer? | dermis |
| What is the dermis resposible for the skin? | Its structural strength |
| As cells move towards the skin surface that produce_____that makes skin waterproof through a process called______. | Keratin, keratinization |
| What layer is falling off during dandruff? | Stratum Corneum |
| Skin exposed to excess friction or pressure develops? | calus |
| Albino people lack melanin. True or False? | True |
| Bluish tinge of skin is due to what? | Low oxygen in blood called cyanosis |
| What is inflammation of skin? | Dermatitis |
| What is the yellow pigament produce by from plant products? | B-carotene |
| If you cut your arm and see connective tissue and fat you have cut to what layer? | Top layer to subcutaneous layer (all) |
| Baldness is more common in men than women. True or False? | True |
| Arrector pili muscles contract and give one goosebumps. True or False? | True |
| Apocrine gland activity leds to what? | Body Odor |
| What happens to create red cheeks? | the blood cells of the dermis of the cheek dilate. |