Froggy Jumps Excretory System Y9Version en ligne Excretory System Y9 par Simone Amara 1 The role of the excretory system is a Carries nutrients and oxygen throughout the body via the blood. b Filters blood that enters the kidneys to remove waste and reabsorb nutrients and water. c Helps provide energy to the body by breaking down food and converting it. 2 Which structure is NOT a part of the excretory system a Stomach b Bladder c Kidneys 3 The renal artery _____ blood to be filtered whilst the renal vein ____ blood to the heart to be pumped around body again. a returns, supplies b supplies, digests c supplies, returns 4 The relationship between the kidney and the nephron is...... a The nephron is the filtering structures located in the kidneys b The kidneys produce nephrons to enter the blood c The kidney is inside the nephron 5 The relationship between urine and the kidney is? a The kidneys and the urine are not related b Urine is one of the nutrients that is reabsorbed in the kidneys c The filtrate that is produced by the kidney is referred to as urine and is expelled from body 6 Which of the following are all structures of the nephron a bowmans capsule, large intestine, loop of henle b glomerulus, loop of henle, distal convoluted tubule c bowmans capsule, loop of proximity, small intestine 7 In the nephron.... a only waste products are removed from blood b only nutrients are reabsorbed back into blood c both waste products are removed from and nutrients are reabsorbed into blood 8 The final structure of the nephron before filtrate enters the collecting duct and ureter is called a Distal convoluted tubule b Glomerulus c Urethra 9 The ureter ........ whilst the urethra ............ a transports urine from the small intestine to bladder, transports urine from bladder outside of body b transports urine from the kidneys to bladder, transports urine from bladder to outside of the body c transports nutrients from kidneys to bladder, transports urine from bladder to outside of the body 10 The tube that carries urine outside of the body is called a the ureter b the urethra c the proximal convoluted tubule 11 Which of the following does not occur in the excretory system a nephrons filter blood b bladder creates the waste to be expelled out of body c urine being moved to the bladder via the ureter 12 What may be the result of low water levels in the blood? a feeling energetic b low blood sugar levels c dehydration 13 What organ of the excretory system are nephrons located? a bladder b renal artery c kidneys 14 Which of the following bests describes why the body has to remove waste via the excretory system? a The excretory system is the only body system that removes waste from the body b So a person only has good nutrients in their body at all times c A build up of waste in the body can be toxic and therefore it must be removed 15 Which image depicts the structure of the nephron? a b c
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