Question

1. what causes increased pigmentation of mucous membranes and skin?

thymocarcinoma
cushings syndrome
addisons disease
type 1 diabetes

1. what is exophthalmia?

eyes turned outward
eyes bulging outward
eyes crossed
eyes turned inward

Explanation:

• For question 21, Addison's Disease is characterized by adrenal insufficiency which can lead to increased pigmentation of mucous membranes and skin due to elevated levels of adrenocorticotropic hormone - related peptides that stimulate melanin production.
• For question 22, exophthalmia is defined as the bulging of the eyes outward, often associated with thyroid - related eye diseases.

Answer:

1. Addison's Disease
2. eyes bulging outward