Ch. 18 Thyroid gland and parathyroid gland

parafollicular cells produce the hormone _______ to help regulate ______ homeostasis in the ______

1. calcitonin 2. calcium 3. thyroid

Chief cells are major regulators of _____, _______, and _______ ions in the ______

1. calcium 2. magnesium 3. phosphate 4. blood

TSH stimulates ______ cells to produce _____ and ______

1. follicular 2. thyroxine (t4) 3. Triiodothyronin (t3)

thyroid hormones _______ basal metabolic rate (BMR), help maintain a normal _____ ____, stimulate ______ _____, increase the use of ________ and _____ ____ for _____ production, and work with _____ and ______ to accelerate ____ ______

1. increase 2. body temperature 3. protein synthesis 4. glucose and fatty acids for atp production 5. hGH and insulin to accelerate body growth

the thyroid gland also stimulates _______, stimulates the synthesis of ____/_____ ______, enhances some actions of _______, regulates development and growth of ____ ____ and ______

1. liposis 2. na+/k+ ATPase 3. catecholamines 4. nervous tissue and bones

Calcitonin _____ blood calcium levels by _______ bone resorption

1. lowers 2. inhibiting bone resorption is the breakdown

Chief cells increase number and activity of _______ (break down ____ increasing blood ______ levels)

1. osteoclasts 2. bone 3. calcium

Parathyroid glands are located on the ______ aspect of each lobe of the thyroid gland and there are # parathyroid glands (2 ___ and 2 ____)

1. posterior 2. 4 3. superior 4. inferior

The thyroid gland has ______ and ______ ______ lobes connected by an ______. Some glands also have a ______ lobe projecting from the isthmus

1. right and left lateral 2. isthmus 3. pyramidal

calcitonin is produced by the _____ gland and works in conjunction with ____ and _____ to regulate ____ homeostasis

1. thyroid 2. PTH and calcitriol 3. calcium

Oxyphil cells has an ______ function in normal _______ glands but they are secreted in excess _____ in cases of _______ cancer

1. unknown 2. parathyroid 3. PTH 4. parathyroid

the thyroid gland is a _______ shaped gland located ______ to the larynx and ______ to the trachea.

1.butterfly 2. inferior 3. anterior

Thyrotropin releasing hormone

TRH

throid stimulating hormone

TSH

TSh is from the

anterior pituitary

chief cells elevates ______ ______

bone resorption

bone resorption is

breakdown

PTH is made by what type of cell in what gland

chief cells in parathyroid

throtropin releasing hormone is from the

hypothalamus

PTH

parathormone

oxyphil and chief cells are part of what gland?

parathyroid

triiodothryonin is known as

t3 a thyroid hormone

Thyroxine is known as

t4 a thyroid hormone

TSH and TRH stimulate synthesis and release of _____ hormones

thyroid