20 December 2021 Muscles Involuntary and voluntary muscles

20 December 2021 Muscles: Involuntary and voluntary muscles Musculo-skeletal connection: Ligaments; Tendons, - Achilles tendon; Cartilage LO: I can name different muscles and I know why we need muscles to move. Lesson 5

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. How do your muscles work? Talk Partner

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. https: //www. bbc. co. uk/bitesize/topics/z 9339 j 6/articles/zpbxb 82 Watch

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. How do skeletons move the body? Talk Partner

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. Can you tell your brain to move your leg? Talk Partner

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. Did your leg move? Why not? Talk Partner

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. Along with our bones, what else do we need to move our bodies? Talk Partner

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. What are Muscles? Our bodies are made up of different types of cells smooth muscle cell bone cell nerve cell Cells form to make tissue Skeletal muscles are made up of just muscle tissue Organs are made up of more than one type of tissue Teacher

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. Mighty Muscles A C Skeletal muscles are attached B to bones and enable movement. Some organs have muscle tissue. Which organs have muscles? D (Hint: Think which organs move things around the body. ) Teacher

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. Types of Muscle Skeletal Muscle Cardiac Muscle Smooth Muscle The only muscle type that we consciously control. Only found in the heart. Found inside organs like the small intestine, stomach and blood vessels. Its job is to contract to move parts of the body. Involuntary muscle. Responsible for pumping blood around the body. Involuntary muscle. Contracts to move substances through the organ.

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. Voluntary and Involuntary Some muscle movement is voluntary and we can control it. Other muscle movement is involuntary and we don’t have control over it. Look at the pictures to the right: Which shows voluntary muscle movement and which shows involuntary? Discuss with your partner and explain why you made your choice. Teacher

LO: I can name different muscles and I know why we need muscles to move. 20 December 2021 Muscles needed for movement How do muscles move? What words are used to describe the movement? https: //www. bbc. co. uk/bitesize/clips/zpp 6 n 39 Watch

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. Antagonistic Muscles can’t push, they can only pull. This means they have to work together to cause movement. A pair of muscles that work together are called antagonistic muscles. When one muscle contracts, the other muscle relaxes. The joint is pulled in one direction causing movement. To move in the other direction, the first muscle relaxes and the second muscle contracts. Teacher

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. Muscles needed in exercise https: //www. bbc. co. uk/bitesize/clips/znntsbk Watch

20 December 2021 Find this muscle on your body. LO: I can name different muscles and I know why we need muscles to move. Different muscles The facial muscles are a group of striated skeletal muscles supplied by the facial nerve (cranial nerve VII) that, among other things, control facial expression. These muscles are also called mimetic muscles. Discuss

20 December 2021 Find this muscle on your body. LO: I can name different muscles and I know why we need muscles to move. Different muscles Deltoid: a large, triangular muscle covering the joint of the shoulder, the action of which raises the arm away from the side of the body. Discuss

20 December 2021 Find this muscle on your body. LO: I can name different muscles and I know why we need muscles to move. Different muscles Pectoralis muscle, any of the muscles that connect the front walls of the chest with the bones of the upper arm and shoulder. There are two such muscles on each side of the sternum (breastbone) in the human body: pectoralis major and pectoralis minor. Discuss

20 December 2021 Find this muscle on your body. LO: I can name different muscles and I know why we need muscles to move. Different muscles Biceps are muscles with two points of origin particularly in the front of the upper arm or the back of the thigh. Examples of biceps are the muscles that flex the forearms Discuss

20 December 2021 Find this muscle on your body. LO: I can name different muscles and I know why we need muscles to move. Different muscles Abdominal muscles: A large group of muscles in the front of the abdomen that assists in the regular breathing movement and supports the muscles of the spine while lifting and keeping abdominal organs such as the intestines in place Discuss

20 December 2021 Find this muscle on your body. LO: I can name different muscles and I know why we need muscles to move. Different muscles The quadriceps femoris is a group of muscles located in the front of the thigh. The Latin translation of quadriceps' is 'four headed, ' as the group contains four separate muscles. Discuss

20 December 2021 Find this muscle on your body. LO: I can name different muscles and I know why we need muscles to move. Different muscles Trapezius: a broad, flat muscle on each side of the upper and back part of the neck, shoulders, and back, the action of which raises, or rotates, or draws back the shoulders, and pulls the head backward or to one side. Discuss

20 December 2021 Find this muscle on your body. LO: I can name different muscles and I know why we need muscles to move. Different muscles Triceps: a muscle having three heads or points of origin, especially the muscle on the back of the arm, the action of which straightens the elbow. Discuss

20 December 2021 Find this muscle on your body. LO: I can name different muscles and I know why we need muscles to move. Different muscles Gluteus Maximus: the broad, thick, outermost muscle of the buttocks, involved in the rotation and extension of the thigh. Discuss

20 December 2021 Find this muscle on your body. LO: I can name different muscles and I know why we need muscles to move. Different muscles Hamstring is any one of the three posterior thigh muscles in between the hip and the knee. Discuss

20 December 2021 Task LO: I can name different muscles and I know why we need muscles to move. • Date in science book • Teacher to stamp • Child to mark in Purple Pen 1. Label the muscles 2. Use the muscle names to help you. 20 mins Science Books

20 December 2021 LO: I can name different muscles and I know why we need muscles to move. Mark