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Animal Form+Function
| Question | Answer |
|---|---|
| example of agnatha | hagfish, lamprey |
| type of connective tissue that holds fat | adipose |
| cavity above diaphragm? | thoracic |
| three parts of a neuron | axon, dendrite, cell body |
| what cells support and feed the neurons | glial cells |
| what is pumped by Na/K pump | K |
| HOw many Ks are pumped by one atp | 2 |
| What part of the brain does balance | cerebellum |
| part of brain for senses | cerebrum |
| part of the brain for involuntary | medulla/ brain stem |
| type of neuron goes toward the CNS | sensory/ afferent |
| what cells insulate a neuron | schwann cells |
| mV in a resting neuron | -70mV |
| term for a bundle of neurons | nerve |
| class of vertebrates with one way air flow | aves |
| class of vertebrates w/ countercurrent exchange | osteichthyes |
| muscle cell | muscle fiber--made out of myofibrils |
| protein that blocks bond between muscle filaments | tropomyosin |
| part of the brain screens messages | thalamus |
| tropic hormones stimulate | other glands |
| three major gonadal hormones | testosterone, estrogen, progesterone |
| flat epithelial cells are called | squamous |
| what allows myosin and actin to bond | calcium |
| two parts of autonomic nervous system | sympathetic, and parasympathetic |
| gustatory means | taste |
| location of adrenal gland | on top of kidney |
| thyroid gland located | neck |
| master gland | pituitary |
| ion moves across membrane for repolarization | K |
| two organs in haversian canal | nerve and blood vessel |
| what is the period where the neuron returns to resting potential | refractory period |
| what returns the neuron to resting potential | Na/K pump |
| how many sodiums are pumped by Na/K pump | 3 |
| motor neurons stimulate what | glands and muscles |
| what is the thick filament in a sarcomere | myosin |
| what causes myosin to let go of actin | ATP is added |
| most common protein in humans | collagen |
| tall rectangular epithelial cells | columnar epithelial |
| neurotransmitter at neuromuscular junctions | acetylcholine |
| voluntary nervous system | somatic |
| four polysaccharides of glucose | chitin, glycogen, starch, cellulose |
| Ca binds to what to allow Myosin and Actin to bind | troponin |
| ER in muscles and releases what | sarcoplasmic reticulum. Releases Ca |
| held in the lacuna | bone cells; osteocytes |
| branched muscle fiber | cardiac |
| normal level in negative feedback loop | set point |
| levels of organization of an animal | cell, tissue, organ, organ system, organism |
| allows pupil to dilate | iris |
| what is cut during lasik | cornea |
| muscles that control the lense | ciliary muscles |
| organ related to the tympanic membrane | ear drum |
| lines at the ends of a sarcomer | striation |
| muscles in birds with most endurace | dark meat |
| loose connective nerve network in cnidarians and starfish | nerve net |
| one second messenger | cAMP |
| two advantages of using signal transduction by peptides | amplification and more cells can be affected |
Created by:
samft98c
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