Unit Award Scheme
116222 BLOOD AND ORGANS (UNIT 4): THE HEART
In successfully completing this unit, the Learner will have | Evidence needed | |
---|---|---|
shown knowledge of | ||
1 | the left and right side of the heart and the name of the four chambers of the heart | Student completed work |
2 | the identity of the four valves in the heart and their locations | Student completed work |
3 | the flow of deoxygenated blood from the body via the vena cava to the lungs via the pulmonary artery | Student completed work |
4 | the flow of oxygenated blood from the lungs via the pulmonary artery to the whole body via the aorta | Student completed work |
5 | why the left side of the heart has a thicker ventricle wall compared to the right ventricle | Student completed work |
acquired an understanding of | ||
6 | how exercising muscles increases respiration | Student completed work |
shown knowledge of | ||
7 | the requirement of exercising muscles for more oxygen and the removal of carbon dioxide at a faster rate | Student completed work |
8 | how the heart responds to this requirement, ie beating at a faster rate | Student completed work |
9 | the role of receptors in the artery and the carotid artery in detecting increased levels of carbon dioxide in the blood | Student completed work |
10 | the fact that these receptors send signals to the brain which sends signals to the heart to contract more frequently and with greater force | Student completed work |
11 | at least two consequences of the adrenal gland secreting adrenaline which binds to receptors in the heart. | Student completed work |
All outcomes recorded on an AQA Summary Sheet
Approved 12 November 2021Level - Level Two