Test 1
Order by
48 terms
Terms | Definitions |
|---|---|
 The fiber in our diet from plants is the substance | cellulose |
| Which of the following is not a location you would not find epithelial tissue A)skin B)lining of arteries C)lining of digestive system D) bones | d |
| The surface of the skin is made of which kind of epithelium | stratified squamous |
| These structures have ducts, produce oil, and are found everywhere on the skin except the soles and palms | sebaceous glands |
| Your cutaneous membrane is your | skin |
| Most _____ has collagen and elastic fibers | connective tissue |
| In ____, physical and chemical aspects of the body are being kept within tolerable ranges by controlling mechanics | homeostasis |
| Which of the following is not a polysaccharide? A)starch B)lactose C)glycogen D)Cellulose | b |
| Blood is classidied as a type of _____ tissue | connective |
| Smooth muscle is found | in the walls of hollow organs and blood vessels |
| A type of connective tissue which functions in insulation and protection is | adipose |
| As cells progress from deeper portions of thee epidermis toward the surface | tend to die |
| The most widespread and abundant tissue type in the body is | connective |
| keratin | is a protein found in greatest abundance on the skin surface |
| which of the following biological molecules is not a protein? A)carbohydrate B)lipid C)Protein D)Nucleic Acid | b |
| which of the following is not a job of a protein? A)cushion B)transport across cell membrane C)hold muscle to bone D)antibody E)muscle contraction | a |
| which of the following is a disaccharide? A)glycogen B)glucose C)fructose D)sucrose | d |
| which of the following is not a method of passing materials through a cell membrane? A)diffusion B)hydrolysis C)active transport D)osmosis | b |
| how many amino acids are there? | 20 |
| which of the following molecules can pass through a plasma membrane? A)sodium ion B)glucose C)carbon dioxide D)starch | c |
| a substance that releases h+ ions in water is | acid |
| which of the following is not a job of fat? A)cushion B)insulation C)cell membrane D)energy | cell memrane |
| which of the following is hydrophobic? A)steroid B)amino acid C)nucleic acid D)lactose | steroid |
| which of these is not a primary tissue type A)blood B)connective C)nervous D)epithelium | a |
| tanning of the skin occurs when | the sun stimulates melanocytes to produce the pigment melanin |
| the word which best describes the function of the skin is | protection |
| body temperature is partly regulated by | sweat glands and skin capillaries |
| simple squamous epithelia | are found in places where filtration/ diffusion occur |
| Which of these is associated with skin? A)dermis, serous membranes, sweat glands B)endocrine glands, nails C)visceral and parietal epidermis D)dermis, epidermis, hair follicles | d |
| attracts water | hydrophilic |
| repels water | hydrophobic |
| strong protein | cytoskeleton |
| contains digestive ions | lysosome |
| move materials against concentration | active transport |
| diffusion of water | osmosis |
| nucleic acid | RNA |
| fatty acid made by animals | saturated |
| proteins are no longer functional | denature |
| charged atom | ion |
| product made by human cells in oxygen deprivation | lactic acid |
| cells for communication | nerve |
| makes ATP | mitochondria |
| type of aquatic environment in which human cells reside | isotonic |
| fatty acid that is liquid | unsaturated |
| can speed up metabolic reactions | enzymes |
| molecule that can be modified into steroid horomones | cholesterol |
| bulk movement into a cell | endocytosis |
| inactivates drugs and alcohol | SER |
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