Arteries, Veins, Capillaries Comparison

What is the primary function of arteries?

• To carry blood away from the heart

• To carry blood to the heart

• To exchange gases and nutrients at the tissue level

• To store blood

Tags

DOK Level 1: Recall

Imagine Michael, Noah, and Anika are tiny explorers traveling through the human body. They've come across a mysterious network of tunnels where the exchange of gases, nutrients, and waste products at the cellular level is happening. Which type of blood vessel are they exploring?

• Arteries

• Veins

• Capillaries

• Arterioles

Tags

DOK Level 1: Recall

What is a key structural difference between arteries and veins?

• Arteries have thinner walls than veins

• Veins have valves; arteries do not

• Capillaries connect directly to veins but not to arteries

• Arteries carry only oxygenated blood

Tags

DOK Level 2: Skill/Concept

Where is the carotid artery primarily located?

• In the arm

• In the leg

• On each side of the neck

• In the chest

Tags

DOK Level 1: Recall

The femoral artery is a major blood vessel in which part of the body?

• The arm

• The leg

• The neck

• The chest

Tags

DOK Level 1: Recall

What is the primary function of veins?

• To carry blood away from the heart

• To carry blood to the heart

• To exchange gases and nutrients at the tissue level

• To regulate blood pressure

Tags

DOK Level 1: Recall

The popliteal artery is found behind which part of the body?

• The knee

• The elbow

• The neck

• The wrist

Tags

DOK Level 1: Recall

Which of the following best describes the walls of capillaries?

• Thick and elastic

• Thin and permeable

• Thick and impermeable

• Thin and rigid

Tags

DOK Level 2: Skill/Concept

Veins often have valves to prevent backflow of blood. Where are these valves most numerous?

• In the arteries of the neck

• In the veins of the legs

• In the capillaries of the heart

• In the arteries of the arms

Tags

DOK Level 2: Skill/Concept

Comparing the blood pressure in arteries and veins, where is it typically higher?

• In arteries

• In veins

• In capillaries

• The same in arteries and veins

Tags

DOK Level 2: Skill/Concept