Which of the following is an organ?

A) blood
B) heart
C) peritoneum
D) connective tissue
E) mitochondrion


B) heart

Anatomy & Physiology

You might also like to view...

Which term best describes the function of blood when considering the presence of carbon dioxide and endocrine hormones?

A. Protection B. Transportation C. Prevention D. Regulation

Anatomy & Physiology

The ________ is a layer of follicle cells that surrounds the oocyte on day 14 of a 28-day cycle.

A) antrum B) zona pellucida C) corona radiata D) corpus albicans E) isthmus

Anatomy & Physiology

Dual innervation of organs by both branches of the autonomic nervous system allows a fine degree of control over these organs

Indicate whether the statement is true or false

Anatomy & Physiology

Which of the following is a factor on which expiration depends?

A) contraction of expiratory muscles B) decrease in intrapulmonary pressure C) increase in lung volume D) recoil of elastic tissue in the lungs

Anatomy & Physiology