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HSF1000 exam
| Question | Answer |
|---|---|
| What hormones do the adrenal gland produce? | cortisol, aldosterone and androgens |
| Where is ACTH released from? | anterior pituitary, acts of adrenal gland |
| what is ADH and where is it released from? | anti-diuretic hormone and from posterior pituitary |
| how do hormones move around the body? | bloodstream |
| where is FSH released from and what does it act on? | anterior pituitary, acts on gonads and gametes |
| where is the growth hormone released from? | anterior pituitary |
| what does the hypothalamus control? | pituitary gland |
| where is LH released from? | anterior pituitary, acts on gonads |
| where is MSH released from? | anterior pituitary, melanin |
| how does negative feedback work? | acts to decrease or stabilise the original stimulus |
| where is oxytocin released from? | posterior pituitary gland, acts on mammary glands and uterus |
| how does positive feedback work? | acts to increase original stimulus |
| where is prolactin released from? | anterior pituitary |
| what is a receptor? | part of a cell activated by a specific hormone |
| what hormones does the thyroid make? | T3 and T4 |
| where is the TSH released from? | anterior pituitary, acts on thyroid |
| what is the cauda equina? | tapered end of spinal nerves |
| where is the cerebellum located? | attached to brainstem, posterior to pons |
| what is the cerebral cortex? | outer grey matter on the cerebrum |
| how many cervical nerves and vertebrae? | 8 nerves 7 vertebrae |
| how many coccygeal nerves and vertebrae ? | 1 nerve, 1(5 fused) vertebrae |
| conus medullar is | tapered end of spinal cord |
| what is the diencephalon composed of? | thalamus, sub thalamus, epithalamus and hypothalamus |
| what is the endoneurium? | tissue that surrounds axons |
| what is the epineurium? | tissue that surrounds nerves |
| lumbar nerves and vertebrae? | 5 of both |
| what is the perineurium? | tissue that surrounds fascicles |
| how many sacral nerves and vertebrae? | 5 of each |
| how many thoracic nerves and vertebrae? | 12 of each |
| what us an antigen? | a foreign substance in the body |
| what is bacteria | single celled organism |
| what is cellular immune response? | cell mediated and cytotoxic T-cells |
| what is humoral immune response? | B-cells |