LET'S UNLOCK WORDS AND PHRASES 🔐

LET'S TAKE A LOOK! [ FULL CLIP ]

LET'S TRY IT! - FIRST CUT

A. Script Completion

Direction: Watch the first cut of the video and complete the following lines below with the missing words. Write or type down your answers while listening.

1. "The heart blood throughout the body."

2. "Carrying oxygen and to every .

3. "It's this of blood that is vital to life."

4. "The heart is an made up of several tough layers of ."

5. "The pericardium is the thin layer that covers the ."

LET'S PRACTICE - SECOND CUT

A. Script Completion

Direction: Watch the second cut of the video and complete the following lines below with the missing phrases.

1. "There, blood is that's breathed in."

2. "The - returns to the heart through the left atrium where it goes to the left ventricle."

3. "Then, by way of the aorta artery, the is pumped throughout the body before the process repeats itself."

4. "That process happens with ."

5. "The heart beats 100,000 ."

LET'S DO THE CHALLENGE - FULL CLIP Direction: Answer the following questions based on the video and let's check your comprehension.

1. What is the heart made up of?

2. Why is the circulation of blood vital?

3. How do exercise and emotional excitement affect a person's heartbeat?

4. What is your opinion about the human heart?

5. What do you feel while watching this video? Why?

LET'S RECAP!