Which Statement About Vertebrate Circulatory Systems Is False

question 61

Multiple Choice

Which statement about vertebrate circulatory systems is false?

• A) In fish,oxygenated blood from the gills returns to the heart through the left atrium.
• B) In amphibians,blood from the systemic tissues enters the heart through the right atrium.
• C) In reptiles,the blood in the pulmonary artery has a lower oxygen content than the blood in the aorta.
• D) In birds,the pressure in the aorta is higher than the pressure in the pulmonary artery.
• E) In mammals,deoxygenated blood leaves the heart through the pulmonary artery.

---

Definitions:

Symptoms

Signs or indicators that are indicative of a disease, condition, or the existence of a particular problem.

Bipolar Disorder

a mental disorder marked by extreme mood swings, ranging from manic highs to depressive lows.

Episodes

Individual occurrences or periods in which a person experiences a particular condition or event.

Lifetimes

Lifetimes generally refer to the duration for which an entity, organism, or system exists or functions.