Oxford Cambridge and RSA Monday 19 June 2017 Afternoon A2 GCE HEALTH AND SOCIAL CARE F921/01 Anatomy and Physiology in Practice *6884761011* Candidates answer on the Question Paper. OCR supplied materials: None Other materials required: None Duration: 1 hour 30 minutes * F 9 2 1 0 1 * INSTRUCTIONS TO CANDIDATES Write your name, centre number and candidate number in the boxes above. Please write clearly and in capital letters. Use black ink. HB pencil may be used for graphs and diagrams only. Read each question carefully. Make sure you know what you have to do before starting your answer. Write your answer to each question in the space provided. If additional space is required, you should use the lined page(s) at the end of this booklet. The question number(s) must be clearly shown. Answer all the questions. Do not write in the barcodes. INFORMATION FOR CANDIDATES The number of marks is given in brackets [ ] at the end of each question or part question. The total number of marks for this paper is 100. The quality of written communication will be taken into account in marking your answer to questions marked with an asterisk (*). This document consists of 16 pages. Any blank pages are indicated. [A/102/7448] DC (LK/AR) 138811/2 OCR is an exempt Charity Turn over
2 Answer all the questions. 1 1 2 3 4 5 Fig. 1 The Human Respiratory System (a) Identify the structures 1 5 shown in the diagram above. 1... 2... 3... 4... 5... [5] Structures 2 and 4 shown above contain mucus producing cells and ciliated cells. (b) (i) Describe the function of both the mucus and the ciliated cells............. [2]
(ii) Identify a lifestyle choice that affects these cells and their action. 3... [1] Emphysema is a disease of the respiratory system which causes disintegration of the alveoli of the lungs. Individuals with advanced emphysema find that simple tasks like walking and climbing stairs are impossible. (c)* Use your knowledge of alveoli to explain why people with severe emphysema cannot carry out simple forms of exercise.... [6] Turn over
4 (d)* Explain ways the symptoms of a named respiratory dysfunction might be reduced.... [6]
2 (a) Describe one digestive function for each of the following parts of the digestive system. 5 Oral cavity... Pancreas... Large intestine... Liver... Stomach... Gall bladder... [6] Turn over
6 microvilli blood capillaries lacteal Fig. 2 A villus in the gut (b) Describe how the three structures identified in the diagram above are involved in absorption.... [3]
7 (c)* Explain how a named dysfunction of the digestive system may be investigated and then treated....[11] Turn over
3 8 1 2 3 4 5 6 Fig. 3 The Male Reproductive System (a) Give one function for each of the structures labelled 1 6 in the diagram above. 1... 2... 3... 4... 5... 6... [6] (b) Explain two possible causes of male infertility.... [4]
9 (c)* Evaluate possible treatments or solutions for male infertility.... [10] Turn over
4 10 1 2 3 4 5 Fig. 4 The Human Heart (a) Identify the structures labelled 1 5 in the diagram above. 1... 2... 3... 4... 5... [5] (b) Describe three differences between the tubes labelled 1 and 5 in the diagram.... [3]
11 (c)* Analyse the use of medication and surgical techniques in the treatment of cardiac dysfunction.... [12] Turn over
12 5 In a balanced diet we need the macronutrients carbohydrates, fats and protein. (a)* Explain the function of these macronutrients in the human body.... [8]
13 (b)* Assess possible consequences of an excess of these macronutrients to an individual s health and well-being. [12] Turn over
14 END OF QUESTION PAPER
15 ADDITIONAL ANSWER SPACE If additional space is required, you should use the following lined page(s). The question number(s) must be clearly shown in the margin(s)............................................................................
16.................................................................. Oxford Cambridge and RSA Copyright Information OCR is committed to seeking permission to reproduce all third-party content that it uses in its assessment materials. OCR has attempted to identify and contact all copyright holders whose work is used in this paper. To avoid the issue of disclosure of answer-related information to candidates, all copyright acknowledgements are reproduced in the OCR Copyright Acknowledgements Booklet. This is produced for each series of examinations and is freely available to download from our public website (www.ocr.org.uk) after the live examination series. If OCR has unwittingly failed to correctly acknowledge or clear any third-party content in this assessment material, OCR will be happy to correct its mistake at the earliest possible opportunity. For queries or further information please contact the Copyright Team, First Floor, 9 Hills Road, Cambridge CB2 1GE. OCR is part of the Cambridge Assessment Group; Cambridge Assessment is the brand name of University of Cambridge Local Examinations Syndicate (UCLES), which is itself a department of the University of Cambridge.