Can We Control It? Science Lesson 7. Did you know…
Effectors MUSCLES. 3 Types of Muscles Smooth Muscle- Contracts without conscious control. Its found in walls of internal organs (apart from the heart)
Chapter 2 Structure of Muscle Tissue and Muscle Contraction.
The Circulatory and Respiratory Systems By Hannah and Cathie.
CARDIAC MUSCLE Dr. Ayisha Qureshi Assistant Professor, MBBS, MPhil.
Muscles. 2 of 36© Boardworks Ltd 2009 Muscles Muscle tissue makes up about 40% of the body’s mass. There are three different types of muscle tissue: Muscle.
The Circulatory System Functions of the Circulatory System Brings blood containing oxygen, nutrients, and hormones to cells Transports CO 2 and other.
Tissues, Organs, and Systems
Types of Muscle Tissue There are three different types of muscle tissue – Skeletal – Smooth – Cardiac.
Chapter 15 Cardiovascular System. Cardiovascular System Provides O 2 & nutrients to all tissues Removes CO 2 & wastes Consists of heart & b.v. The heart.
The Circulatory System Blood, Blood Vessels and the Heart.
Human Body Systems IB Chapter 6. Digestion Why do we digest food? – Break down molecules to pass across the cell membrane.
