Topic: Food Energy and Respiration Subtopic: How we breathe?
What are intercoastal muscles?
Answer: Our ribs and diaphragm are moved by muscles. Each pair of ribs contains these muscles. These muscles that help in the expansion and compression of ribs are known as Intercoastal Muscles.
- After chewing where does food go?
- What is an inhaler?
- What makes heart sound like lub?
- What is anther and what does it contain?
- What is job of phloem?
- What is aerobic respiration?