Question

1. what does the adrenal gland produce?

epinephrine and corticosterone
melatonin
thyrotropin releasing hormone
thyroxine

1. causes increased pigmentation of the skin and mucous membranes.

thymocarcinoma
cushings syndrome
addisons disease
type 1 diabetes

Explanation:

• The adrenal gland produces hormones such as epinephrine (adrenaline) and corticosteroids like corticosterone. Melatonin is produced by the pineal gland, thyrotropin - releasing hormone by the hypothalamus, and thyroxine by the thyroid gland.
• Addison's Disease is characterized by insufficient production of adrenal hormones, which can lead to increased pigmentation of the skin and mucous membranes due to elevated levels of melanocyte - stimulating hormone.

Answer:

1. epinephrine and corticosterone
2. Addison's Disease