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TM202 Anatomy
Urinary, Integumentary and Digestive System
| Question | Answer |
|---|---|
| the outermost layer is made up of epithelial tissue, in reference to the skin | epidermis |
| the innermost layer is made mostly of connective tissue, in reference to the skin | dermis |
| what vitamin does the skin synthesize | D |
| The horny layer of skin, outermost layer where the cells are filled with keratin | stratum corneum |
| The first step of keritinization happens in this layer, in reference to the skin | Stratum Granulosum |
| Hair growth begins in tube like structures called what | hair follicles |
| Name the specialized smooth muscle that, when contracting produces “goose bumps” and causes hair to stand straight up | Arrector pili |
| The soft, fine hair found on a newborn baby is known as what | Lanugo |
| What is the primary skin component that determines skin color | melanin |
| In which layer are melanocytes found | Epidermis |
| The main visible part of the nail is the | Nail body |
| The whitish half moon shape at the base of the nail bed is known as the what | lunula |
| The distal part of the nail that we trim due to nail growth is the what | Free nail edge |
| Name the two sudoriferous glands | eccrine and apocrine |
| The sweat gland that secretes a thick, milky fluid that when broken down by skin bacteria produces an odor is the what | apocrine gland |
| this organ contains tongue, teeth and salivary glands | mouth |
| this organ connects the mouth and the esophagus | pharynx |
| this organ lubricates food with mucus | esophagus |
| responsible for most of digestion | small intestine |
| this organ is responsible for the formation of feces | large intestine |
| this organ stores bile | gallbladder |
| this organ manufactures bile | liver |
| this organ releases sodium bicarbonate and produces the hormones insulin and glucagon | pancreas |
| this gland helps keep the teeth and mouth clean and secretes saliva | salivary glands |
| removal and elimination of metabolic waste products from the blood | excretion |
| functional unit of kidney | nephron |
| what carries urine from kidneys to bladder | ureter |
| what stores urine until it is eliminated | bladder |
| what carries urine out of the body | urethra |
| what percentage of the body is water | 50-70 |