The Primary Contractile Tissue of the Heart Characterizes Tissues in This

question 35

Multiple Choice

The primary contractile tissue of the heart characterizes tissues in this category.

• A) muscle
• B) nervous
• C) connective
• D) epithelial

---

Definitions:

Tricyclics

A class of antidepressant medications used to treat depression and other mood disorders by affecting neurotransmitter levels in the brain.

Nutraceuticals

Products derived from food sources with extra health benefits in addition to the basic nutritional value found in foods.

Intolerable Side Effects

Adverse reactions to medications or treatments that are so severe they outweigh the benefits and may necessitate discontinuation or change in therapy.

Ugo Cerletti

An Italian neurologist best known for co-developing electroconvulsive therapy (ECT) for psychiatric conditions.