7-0Objectives & Sequence
7-1Unit 7 Project
7-1Something You Might Not Know About the Human Body
7-2The Journey of Food
7-3Broken Bones
7-1The Human Body
7-2The Vital Organs
7-3Muscles And Bones
7-4The Circulatory System
7-5The Nervous System
7-6Superhumans?
7-1Nouns Review
7-2The Indefinite Article
7-3The Definite Article
7-4Article Use With Generic Nouns
7-5Relative Clauses with Subject Relative Pronouns
7-6Identifying Nouns with Restrictive Relative Clauses
7-125 Cool Facts About the Body
7-2Path of a Virus
7-3The Secret Behind the Muscles
7-4Bacteria!
7-1Talking About Bones
7-2Magnificent Muscles
7-3Our Organs
7-4Hearts and Love
7-5Nerves!
7-6Amazing Human Bodies
7-1I am a Red Blood Cell
7-2The Most Underrated Organ
7-3Taking Care of Your Body
description Exercise
Watch this video to find out why some people have so much muscle mass.
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