The Skeletal System
Grade 6 · Science · Body Systems · Minnesota, USA
Lesson Summary
The skeletal system provides structure, protects organs, and works with muscles to allow movement.
Explanation
The human skeleton is made up of 206 bones that give the body its shape and support. Bones also protect vital organs: the skull protects the brain, the rib cage protects the heart and lungs, and the spine protects the spinal cord. Joints are the places where bones meet, and they allow different types of movement. Bones also store minerals like calcium and produce blood cells in their marrow. Taking care of your bones with calcium, vitamin D, and exercise keeps them strong.
Practice Questions
Q1: How many bones are in the adult human body?
Answer: 206 bones.
Q2: Name one way the skeletal system protects the body.
Answer: The skull protects the brain, the rib cage protects the heart and lungs, or the spine protects the spinal cord.
Q3: What is the role of bone marrow?
Answer: Bone marrow produces red and white blood cells.
People Also Ask
What is The Skeletal System in Grade 6 Science?+
The Skeletal System is a lesson in the Body Systems chapter of Grade 6 Science. It is part of the Minnesota, USA school curriculum and covers key concepts that students need to understand at this level.
What grade level covers The Skeletal System?+
The Skeletal System is taught in Grade 6 as part of the Science curriculum in Minnesota, USA.
How can I help my child with Body Systems in Science?+
Start with the lesson summary and explanation on this page. Practice the questions provided, then use TutorTom for personalized, step-by-step help with Body Systems topics.