HBS 3.1.1: Circulatory System Manikin

Multiple Choice

Why is it important to understand the structures and functions of the cardiovascular system?

• To know how blood circulates and supports life processes

• To understand how to use a phone properly in class

• To learn about classroom rules

• To identify different types of muscles

Multiple Choice

Which of the following best describes the main objective of the lesson on the cardiovascular system?

• To investigate the structures and functions of the cardiovascular system and describe the path of blood through the heart, lungs, and body.

• To memorize the names of all veins and arteries in the body.

• To learn about the digestive system and its functions.

• To study only the structure of the heart.

Multiple Choice

Which of the following statements about the flow of blood through the cardiovascular system is correct based on the diagram and lesson objectives?

• Blood flows from the heart to the lungs, then to the rest of the body, and returns to the heart.

• Blood flows directly from the heart to the brain without passing through the lungs.

• Blood only circulates between the heart and the lungs.

• Blood flows from the lungs to the heart and then directly to the kidneys.

Open Ended

Describe the differences in structure and function between arteries, veins, and capillaries.

Multiple Choice

Based on the diagram, which of the following correctly matches the blood vessel with its structural characteristic(s)?

• Artery: Thick outer wall, small lumen

• Vein: Thick media, small lumen

• Capillary: Thick outer wall, large lumen

• Vein: Wall is a single layer of cells

Fill in the Blanks

The blood vessel with a very small lumen and a wall that is a single layer of cells is called a

.

Explanation Slide...

It is best to learn the veins with their paired artery. MOST of the time they have the same name. Not in the neck. Carotids are arteries & jugulars are veins.There are 3 major veins in the neck. From medial to lateral: internal jugular, vertebral vein & external jugular.

Multiple Choice

Name this blue vessel that runs alongside the common carotid & drains the head & neck?

• internal jugular veins

• vertebral veins

• external carotid veins

• external jugular veins

Multiple Choice

Which vessel sends oxygen rich blood to the skin & scalp of the head?

• internal jugular veins

• common carotid arteries

• internal carotid arteries

• external carotid arteries

Multiple Choice

Which vein brings blood from the lungs to the heart? (Highlighted in green)

• Superior Vena Cava

• Iliac Vein

• Pulmonary Vein

• Jugular Vein

Open Ended

What is one thing you learned today about the structures and functions of the cardiovascular system?