Biosciences multiple choice questions 0.0 / 5 ? BiologyAll Biosciences Adult Nursing Year 1UniversityOther Created by: HannahCavielCreated on: 29-04-18 16:28 ATP is manufactured in the Mitochondria 1 of 41 Organelles are found in the Cytoplasm 2 of 41 The site for protein synthesis is in the Rough endoplasmic reticulum 3 of 41 The cell membrane is very specialised because only selective substances can enter the cell through the membrane 4 of 41 Human beings are able to maintain a certain constancy of their internal environment. This statement refers to: the homeostasis of the body 5 of 41 Homeostasis is the condition in which the body maintains: a relatively stable internal environment, within limits 6 of 41 The two body systems that regulate homeostasis are nervous and endocrine systems 7 of 41 the space occupied by the heart in the thoracic cavity is called the mediastinum 8 of 41 the valves that prevent back flow of blood during ventricular contraction are the right and left atrio ventricular valves 9 of 41 the valves that prevent backflow of blood during ventricular relaxation are the semilunar valves 10 of 41 the primary function of a red blood cell is to carry O2 to all body cells 11 of 41 iron is necessary in the diet because it helps to produce haemoglobin 12 of 41 the liquid part of the blood after fibrinogen has been removed is called lymph 13 of 41 the pH of blood is usually 7.35-7.45 14 of 41 circulating mature red blood cells lack iron 15 of 41 the functional units of the kidneys are the renal pyramids 16 of 41 selective reabsorption does not occur in the glomeruli 17 of 41 in order, on its way to the exterior urine passes through the collecting duct, calyx, renal pelvis, ureter, bladder, urethra 18 of 41 another name for the windpipe is trachea 19 of 41 the common passage for both air and food is the pharynx 20 of 41 the true vocal cords are made of cartilage 21 of 41 the airway is protected during swallowing because the larynx moves up and is covered by the epiglottis 22 of 41 the respiratory membrane consists of the combined alveolar wall and capillaries 23 of 41 the pleural membrane are important in order to ensure the lungs adhered to the chest wall 24 of 41 the conchae are 3 little bones in the nostrils 25 of 41 identify the structure that attaches bone to bone is cartilage 26 of 41 identify the structure that attaches muscle to bone is tendon 27 of 41 the sternum is located in the chest cavity 28 of 41 the ilium is the bone of the shoulder girdle 29 of 41 substances that would help to make bone strong are protein and calcium 30 of 41 the hollow space in the middle of bone is filled with bone marrow 31 of 41 digestion takes place in the digestive tract and food travels through this tract in the following order mouth, oesophagus, stomach, small and large intestine, rectum 32 of 41 the pathway that food passes through between the mouth and the stomach is the gullet 33 of 41 what structure prevents food from entering the windpipe epligottis 34 of 41 what happens when food reaches the stomach juices mixes with the food and the stomach muscle churns it 35 of 41 the nervous system contain special cells called neurons 36 of 41 most axons are covered with a fatty sheath called the myelin sheath 37 of 41 the part of the brain that controls involuntary actions such as respiration and heart rate is found in the medulla oblongata 38 of 41 the part of the brain that controls coordination and balance is the cerebellum 39 of 41 sesnory neurones carry messages towards the brain 40 of 41 the brain stem consists of the following parts mid brain, pons and medulla oblongata 41 of 41
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