Endocrine system

Which of these communication types occurs utilising extracellular fluid

Which of these are features of endocrine glands

What type of hormones are catecholamines

Thyroid hormones are amino acid derivatives that are

Eicosanoids are water soluble

Free hormones are functional in the bloodstream for less than

Which of these are examples of hormones that would bind to transport proteins (which makes them active for longer)

G protein activation (by water soluble hormones) may cause the conversion of ATP to cAMP by activating

Which of these are functions of the hypothalamus

What separates the bodies of the anterior and posterior pituitary gland

In the hypophyseal portal system, what produces regulatory factors that are then carried by portal veins to the adenohypophysis

Thyroxine and triiodothyronine work to

Melatonin is produced by

Thyroid follicles contain colloid and act as a site for the addition of

C cells produce calcitonin which acts to

Parathyroid hormone is antagonistic to calcitonin, and is produced by

The adrenal medulla produces

Which are larger

Mineralocorticoids, such as aldosterone, are produced in the

Delta cells of the islets of Langerhans produce ___, which ____

Which would you expect to be produced in the zona fasciculata

If one hormone could be described as a prerequisite for the other to act, this is

Natriuretic peptides (produced by the heart) are antagonistic to

Thymosin acts to regulate lymphocyte development, and is produced by the

Leptin is produced by adipocytes and is an

The kidneys produce

Which of the phases of GAS are glucocorticoids most associated with

Androgens are produced in the

The increase in hormone receptor abundance with hormone presence is known as

Renin is produced by juxtaglomerular cells and is involved in a pathway with