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Physiology Midterm
| Question | Answer |
|---|---|
| Homeostasis | A state of relative constancy |
| Of the following pathogenic organisms, which is the most complex? Viruses, tapeworms, bacteria, protazoa? | Tapeworms |
| The body's thermostat is located where? | Hypothalamus |
| Self- immunity term | Autoimmunity |
| Intrinsic control: | Auto regulation |
| Positive feedback | Accelerates a change |
| Which body system is least involved in homeostasis? | Reproductive |
| A normal reading or range is the | Set point |
| Negative feedback | Opposes a change |
| Which lipid is part of vitamin d? | Steroids |
| All of the following are organic except: Lipids, electrolytes, carbohydrates, proteins | Electrolytes |
| Refered to as "animal starch" main polysaccharide in the body | Glycogen |
| Lipid that acts as a tissue hormone | Prostaglandin |
| Unsaturated fats | Will kink or bend becuase of the double bonds between the carbon atoms |
| Peptide bonds join together groups of | Amino acids |
| 8 amino acids humans cannot synthesize | Essential amino acids |
| Removal of a water molecule | Dehydration synthesis |
| Basic building blocks of fats | Fatty acids and glycerol |
| Structural lipids found in the cell membrane | Phospholipids and steroids |
| Two molecules of glucose form which disaccharide? | Maltose |
| Diffusion of particles through a membrane via carrier molecule | Faciliated diffusion |
| Tumor synonym | Neoplasm |
| ovement from low concentration to high concentration | Active transport |