Chapter 8 Homework
Identify the letter of the choice that best completes the statement or answers the question.
figureThe blood from the trunk and legs enter the heart through the large vein known as a.|anterior vena cava|c.|superior vena cava|
b.|inferior vena cava|d.|interior vena cava|
The regulation of the body’s vasoconstriction and vasodialation is controlled by the a.|heart|c.|blood vessels|
Lymph nodes that are located in the groin are
Tonsillitis is inflammation of the _____ tonsils.
Which of the following carry oxygen-poor blood back to the heart? a.|pulmonary arteries|c.|pulmonary veins|
b.|arterial capillaries|d.|superior vena cava|
The site of O and CO exchange is in the
The main trunk of the systemic arterial system is the a.|myocardial artery|c.|aorta|
b.|coronary artery|d.|superior vena cava|
A foreign matter that circulates in the blood until it becomes lodged in a smaller vessel is a/an a.|thrombus|c.|aneurysm|
From which aorta division is blood supplied to the head and neck? a.|abdominal aorta|c.|ascending aorta|
b.|arch of aorta|d.|descending aorta|
The valve located between the RA and RV is
Which congenital heart disease displays cyanosis and a heart murmur? a.|atrial septal defect|c.|megalocardia|
Which of the following would indicate the need for a artificial cardiac pacemaker. a.|bradycardia|c.|tachycardia|
Inflammation of a lymph vessel resulting from a blood clot is known as...
Please join StudyMode to read the full document