QUIZ - Heart and Respiratory System - Requires Respondus LockDown Browser + Webcam

angioplasty

A procedure to open a narrowed blood vessel

right broncus

Due to the anatomy of the right and left bronchus, if a child aspirates a small toy, it will most likely enter one lung more often than the other. Physicians usually look for an aspirated object in one lung before the other. Which bronchus is being described?

nasal conchae, larynx, nasolarynx, larygopharynx

Select all of the structures that could be involved when a patient has an upper respiratory infection.

ductus arteriosus

The ligamentum arteriosum of the adult heart is the remnant of the ______________________ of the fetal heart.

diaphragmatic

The surface of the lung adjacent to the diaphragm muscle:

costal

The surface of the lung adjacent to the ribs

right atrium

The two vena cavas enter into which chamber of the heart

cardiac notch

What does the left lung have that accommodates the apex of the heart?

pulmonary valve

What is one structure that is located only in the right ventricle and not in any other chamber of the heart?

pulmonary veins

What is the name of the blood vessels that carry oxygenated blood from the alveoli back to the heart?

bronchioles

What is the name of the final tubes that lead to the lobules and the alveoli?

pulmonary arteries

Which contains oxygenated blood?

Myocardium

Which layer of the heart consists of cells that have intercalated disks?

right

Which side of the heart is deoxygenated?

left

Which side of the heart is oxygenated?

alveolus of lung

air sac