THORAX ABDOMEN AND PELVIS

MEDICAL

ARTERIES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
center of drainage
A
right atrium
B
arch of the aorta
C
left atrium
D
None of the above
Explanation: 

Detailed explanation-1: -The main vessels entering the right atrium are the superior vena cava, and the inferior vena cava. These are the major vessels that return blood from the systemic circulation back into the heart.

Detailed explanation-2: -In the middle of the atrium was the impluvium, a shallow pool sunken into the floor to catch rainwater from the roof. Some surviving examples are beautifully decorated.

Detailed explanation-3: -Gross anatomy The right atrium receives deoxygenated blood from the superior vena cava (SVC), the inferior vena cava (IVC), the coronary sinus (covered by the Thebesian valve), and the Thebesian veins.

There is 1 question to complete.