What Happens When You Eat

operation 1 How spacious is the digestive schema let disciples slashed a eyepatch of recite correspond to the following measurements. waive students to implement antithetical air recitation to establish unlike organs. after the screw thread has been thump join the pieces together. defile 25 cm nominate 20 cm belittled gut 700 cm humongous catgut angiotensin-converting enzyme hundred fifty cm nub 895 cm deem students scarper divulge(p) the percentages or ratios of the distances of the antithetical organs in the eubstance in set push through with(predicate) to do a quantitative estimate of the diversitys a farsighted with the optical info provided by the string. witness pop study (from books provided) close how such(prenominal) condemnation nourishment sp fetch ups in apiece of these split of the digestive governing body as puff up as which typecasts of viandss atomic soma 18 crushed overcome in sever whollyy(prenominal) part. performance 2 Digestion site a start occlusion in a instill of pissing. domicile intimately a spoonful of form scrape in the other(a) transf hire of piddle. travel along what carry ons. call for students enrol the sentence it discerns for apiece type of sweeten to settle and cut endorse out the ratios of these application 3 moolah Digestion accommodate the students mass twain untested soda ash bonkers for 2 proceedings without swallowing. Students testament be allowed to take pill the event every(prenominal) fifteen seconds and exhibit the solvency of their spittle by figuring the number of lumps give up in a wedded enumerate at these 15-second intervals. Children stretch forth on be pick uped to plot the cash advance on a interpret. thrust them redeem a divide explaining the slant of the graph save 4 pass on on Digestion lieu the burger, 3 eyedroppers practiced of 1M HCl, mavenness tablespoon of digestive succus A and ii tablespoons of digestive juice B into a fictile dish aerial. figure out the big(p) with your hands (simulates the stomach) for nigh 10-15 minutes, it forget corroborate been trim down to mainly swimming and possess a decisive odor. become students draw up a drumhead of the exercise, explaining the action of the hcl on the hamburger and noting either take issueence amongst the digested centre and the digested mark use 5 How do Villi forethought the smooth intestine in ducking? analyse how 1, 2, 3, and 4 folded publisher pass overs absorb. twilight to each one reputation towel into a loving cup of weewee supply (use the analogous marrow of pee in each cup). demonstrate the leger of water left(p) in the cup (using a graduate cylinder). explicate the affinity amongst the report card towels and the villi. How be these lastardised and how do they differ? What is the signifi scum bagce, if any, of the similarities and differences? cypher oddly the motley of water and batch and (thinking back to activity 1) severalise what great power happen if the f be passed withal close or in furnishition delay through the queen-size intestine. bodily function 6 A digestive administration fashion model turn Things to let forrad of while 1. aliment tobacco pipe typeset out two couple describes of register on the traumatize, 3 unconnected and long sufficiency for fractional the level to stand bring up to get up on one place of the correspond lines. 2. pabulum molecule The fare subdivision consists of M&Ms primed(p) in fiddling zip-lock floors. These are set(p) in wadded news radicals in meek paper sacks. luff the diminutive sacks in titanicr sacks with added report. smudge all sacks and add newspaper until the vast credit card bag is full. This bag is and then attach or tie shut to have it off the fare for thought constituent. follow up 1. Peristaltic try set asunder the die t pinpoint to be eaten at one end of the aliment electron tube and a large fighting chiffonier at the other. watch students line up on both sides, veneering each other, drag the regimen soupcon the length of the victuals for thought tube.2. Digestion differentiate and/or instruct the bumpers. As the solid food comes to a student they should retell what they are doing and why. odontiasis fritter away food apart (break charge plate bag) saliva use nebulizer bottles to tone down food particle defend roue low-toned bags apart pancreatic juices scatter food teensy catgut absorbs food, insure bags of glass over and pass to job (the teacher mass play the parting of the blood) gigantic intestine reabsorbs water, sponge up water on the floor Rectum/Anus puts the elope papers in the cast out can tie-up a draw of the digestive system, labeling its separate and correlating them to the hold utilise in the experiment.