BIO202 - Midterm Review 1 - Q & A's from Online Lessons & L
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| T/F, The anterior pituitary secretes antidiuretic hormone. | show 🗑
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| The release of hormones from adenohypophysis is controlled by secretions of __. | show 🗑
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| The __ gland declines in size & function with age. | show 🗑
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| The largest pure endocrine gland in the body is the __. | show 🗑
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| The __ gland may influence our day/night cycles & even regulate onset of sexual maturity. | show 🗑
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| T/F, Many hormones synthesized in gastrointestional tract are chemically identical to neurotranmitters. | show 🗑
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| show | False - they do not
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| show | False - acts directly
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| show | True - it does control metabolic function
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| show | True - they all are.
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| show | True - it does require gene activation
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| T/F, The thyroid is embedded in the parathyroid. | show 🗑
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| show | steroids, amino acid based
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| Located in throat; bilobed gland connected by an isthmus | show 🗑
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| Found close to the kidney | show 🗑
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| A mixed gland, located close to the stomach and small intestine. | show 🗑
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| Paired glands suspended in the scrotum. | show 🗑
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| Ride "horseback" on the thyroid gland. | show 🗑
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| Found in the pelvic cavity of the female, concerned with ova and female hormone production. | show 🗑
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| Programming of T lymphocytes | show 🗑
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| show | PTH (parathroid gland) & thyrocalcitonin/calcitonin (thyroid gland)
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| show | T4/T3 (thyroid gland)
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| show | Cortisone (adrenal cortex) & epinephrine (adrenal medulla)
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| show | Estrogens (ovaries) & testosterone (testes)
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| Regulate the function of another endocrine gland | show 🗑
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| Mimics the sympathetic NS | show 🗑
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| show | Glucagon & Insulin (pancreas)
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| show | estrogens & progesterone (ovaries)
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| show | FSH & LH (anterior pituitary)
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| show | ADH (hypothalamus) & aldosterone (adrenal cortex)
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| show | Oxytocin (hypothalamus) & prolactin (anterior pituitary)
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| Questionable function; may stimulate the melanocytes of skin | show 🗑
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| ADH is stimulated by what factor? | show 🗑
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| show | Humoral factors - aldosterone
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| show | another hormone - estrogens
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| Insulin is stimulated by what factor? | show 🗑
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| norephinephrine is stimulated by what factor? | show 🗑
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| Parathyroid hormone is stimulated by what factor? | show 🗑
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| T4/T3 is stimulated by what factor? | show 🗑
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| show | Another hormone - testosterone
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| TSH, FSH is stimulated by what factor? | show 🗑
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| Lack of this causes sexual immaturity. | show 🗑
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| show | PTH - tetany
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| show | ADH - excessive diuresis
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| Lack of this causes polyurea, polyphagia, and polydipsia | show 🗑
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| Lack of this causes abnormally small stature, normal proportions. | show 🗑
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| Lack of this causes miscarriage. | show 🗑
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| show | T4/T3 - lack of
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| Excessive amounts of growth hormone (GH) causes? | show 🗑
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| show | Bulging eyes, nervousness, increased pulse rate
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| show | Demineralization of bones, spontaneous fractures.
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| Calcitonin is released by? | show 🗑
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| show | Follicular epithelial cells of the thyroid
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| show | Beta cells of the pancreatic islets (islets of Langerhans)
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| show | Alpha cells of the pancreatic islets (islets of Langerhans)
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| TSH, ACTH, FSH, & LH are released by? | show 🗑
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| show | Zona fasciculata cells
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| Mineralocorticoids are released by? | show 🗑
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| show | Chief cells
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| GH & prolactin are released by? | show 🗑
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| A hormone that regulates gamete production. | show 🗑
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| Steroids or amino acid-based molecules released into the blood, which arouse tissues. | show 🗑
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| show | Pituitary Gland
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| Controlled by the sympathetic NS & release epinephrine and norepinephrine. | show 🗑
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| Regulates the endocrine activity of the cortex portion of the adrenal gland. | show 🗑
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| A hormone produces in the adrenal cortex that enables the body to resist long term stress. | show 🗑
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| Gluconeogenesis occurs in the liver due to the action of __. | show 🗑
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| Virtually all the protein or amino acid-based hormones exert their effects through intracellular __. | show 🗑
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| show | a positive feedback control mechanism
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| The neurohypophysis or posterior lobe of the pituitary gland is not a true endocrine gland because? | show 🗑
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| show | Entering the nucleus of a cell an initiating or altering the expression of a gene.
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| The second-messenger mechanism of hormone action operates by? | show 🗑
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| Thyroid hormone (a small iodinated amine) enters target cells in a manner similar to: | show 🗑
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| The marjor targets of growth hormone are? | show 🗑
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| show | The heart
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| MIneralocorticoid is to aldosterone as glucorticoid is to __. | show 🗑
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| show | aldosterone
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| Name 3 second messengers. | show 🗑
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| show | Hormone
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| T/F, the liver is affected by thyroid hormone. | show 🗑
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| show | a second messenger
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| show | Adenylate cyclase to generate cyclic AMP from ATP
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| show | Increasing blood glucose, fatty acid, & amino acid levels & enhancing BP.
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| show | Calcium
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Created by:
Ladystorm