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51 Cards in this Set
- Front
- Back
- 3rd side (hint)
What is spinal cord reflex actions |
A reflex is a involuntary automatic reaction |
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Somatic reflex arc |
1 in 1 out |
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What are some examples of stretch reflex |
Tendon reflex |
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Find Red, Yellow, Blue |
Median, Radial, Ulnar nerves |
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What are the 2 ANS functions? |
Rest and digest, Fight or flight (Parasynthetic and sympathetic) |
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Find red and yellow |
Dorsal horn, dorsal root, dorsal ganglion ventral horn and roots |
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Label diagram |
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Label yellow, red and blue |
Conus medullaris, caudal equina, filum terminale (bonus spinal nerves like branches) |
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What's the function of the cochlea? |
Helps with the sense of hearing, processes sound |
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What is the hyperthalamus? |
Functions as endocrine organ, secretes 7 hormones. |
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What is the pituitary gland? |
A gland controlled by the hyperthalamus, the anterior is the true gland, posterior is the neutral tissue. |
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Thyroid gland, label and what does it produce? |
Red: Isthmus Yellow: Left and right lobes. Secretes hormones which regulate the metabolic process of the body. |
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What does the adrenal cortex do? |
Larger outer reigeon, produces corticosteroids. |
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What does the adrenal medulla do? |
Produces catecholamines |
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Gross anatomy of spinal cord |
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Tha pancreas |
The head, body and tail |
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What does the pancreas produce? |
Produces insulin |
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Produces spinal fluid |
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Which part of the brainstorm is essential for life? |
Medulla |
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What is the main function of the cerebellum? |
Balance and posture |
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What connects the pituitary gland to the hyperthalamus? |
The pituitary stalk |
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What does the hypothalamus do? |
Exerts control over many endocrine glands. |
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Remember key |
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Cross bridge cycle |
Remember the cross bridge cycle |
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Route of sound waves |
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Was is this gland and what does it produce |
Thymus gland, below thyroid, helps regulate stimulation of immune system. |
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Specialist terminology: Afferent Efferent |
Afferent approaches the CNS Efferebt leaves the CNS |
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Motor systems and movement |
Basic movement, only 2 neurons. |
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Where is the fovea centralis |
Back eyeball, black dot |
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Superior Oblique: depresses eye turns it laterally Inferior Oblique: depresses eye turn it medially Superior Rectus: Elevates eye Lateral Rectus: Lateral movement Inferior Rectus: Depresses eye |
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What are the 3 stimuli which activates endocrine glands |
1. Hormonal, due to hormones 2. Humournal due to blood levels 3. Neutral, cell activity |
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What are some reflex classifications |
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Name hormones the pituitary gland release |
Oxytocin |
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Oh, Oh, Oh, to touch and feel very green velvet all happy |
Olfactory, optic, occulomotor, trochlear, trigeminal, abdecens, Facial, vastibulchoclear, glossopharyngeal, vagus, assessory, hypoglossal |
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Some Say Money Matters But My Brother Says Big Brains Matter More |
S= sensory, M= movement, B= both |
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Name a hormone produced by the thyroid? |
Thyroid hormone |
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Name one hormone which effects the thyroid |
Thyroid stimulating hormone |
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What is a stretch reflex? |
When a muscle stretches or contracts. |
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What does the adrenal gland produce? |
Producing adrenaline |
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Bands of the muscle fibre |
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