Human Body Systems and Cells

In this video, Ria and her mom explore the concept of building blocks, both in play and in biology. They discuss how cells are the building blocks of the body, forming tissues, organs, and organ systems. The video provides an example of the digestive system to illustrate cellular organization. It concludes with an explanation of how genes act as blueprints, guiding cells in their functions.

What activity were Ria and her mom planning to do with the building blocks?

• Build a house

• Build a tower

• Build a bridge

• Build a car

What are the building blocks of the human body called?

• Molecules

• Cells

• Tissues

• Atoms

How are cells organized in the body?

• In a linear fashion

• In a circular pattern

• Randomly scattered

• In a specific arrangement

What do tissues combine to form?

• Organ systems

• Organs

• Organisms

• Cells

Which organ is part of the digestive system?

• Brain

• Stomach

• Lungs

• Heart

What is the role of the digestive system?

• To break down food

• To control movement

• To protect the body

• To circulate blood

Which of the following is NOT part of the digestive system?

• Pancreas

• Liver

• Small intestine

• Kidney

What do many organ systems together form?

• An organ

• A tissue

• A cell

• An organism

What carries the information that helps cells perform their functions?

• Proteins

• Hormones

• Enzymes

• Genes

What is the blueprint inside cells called?

• RNA

• Chromosomes

• Genes

• DNA