the science lab. In science‚ we would participate in a lab. One of my favorite labs was the owl pellet dissection. Owl pellets are owl throw up. In owl pellets you can find the bones of animals the owl consumed. In this lab we were to take out the bones we found in the pellet and construct the animal we found inside. Most people‚ like me‚ had a sort of rodent‚ but some people found birds in their pellet. Another one of my favorite things we did in science was the Sharpie tie dye lab in fifth grade
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and similarities of the organs with the Human’s digestive system and measure them. Materials/ Equipment: Lab court Nitrile Safety Gloves Camera or Phone to take pictures Scissors Probe Scalpel Rulers Nails Bench Plastic bag for excreting waste Eucalyptus Room spray Newspapers for keeping dissection area clean Chopping board Hand wash liquid Rat Method: 1. The lab coat and the Nitrile Safety Gloves were worn for safety purposes. 2. A bundle of newspaper was taken and
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thyroid cartilage‚ cricoid cartilage‚ hyoid bone Which cartilage keeps food from entering the glottis? Epiglottis 5) What is the pharynx? The throat What role does it play in respiration? for air passing between the nasal cavity and the larynx In digestion? Passageway for food traveling from the oral cavity to esophagus 6) Name at least 3 roles of the nose/nasal cavity. Warms‚ cleanes‚ humidifies inhaled air‚ detects odor‚ chamber that amplifies the voice‚ mucus traps bacteria and the bacteria is
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Print Form R E V I E W version 8 S H E E T EXERCISE 39 B NAME ____________________________________ LAB TIME/DATE ________________________ Chemical and Physical Processes of Digestion: Computer Simulation Carbohydrate Digestion The following questions refer to Activity 1: Assessing Starch Digestion by Salivary Amylase. 1. At what pH did you see the highest activity of salivary amylase? 7.0 Why? because that is when the salivary is most effective and it breaks down carbohydrates
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ingested‚ poultry may also swallow small rocks. These rocks aid in the grinding of harder feed particles in the gizzard. Feed passes from the gizzard into the small intestine‚ where additional enzymes are added and digestion occurs. The small intestine also serves to absorb digestion products (proteins‚ carbohydrates‚ and fats). You should notice in the photo above that the first part of the small intestine loops around the pancreas (called the duodenal loop). The pancreas secretes digestive enzymes
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PRE-LAB: 1. The value to students of dissecting a mammal‚ especially a pig because most students like to learn hands on giving them an opportunity to dissect a pig gives us a chance to give us a visual and help us understand the systems in a mammal. 2. My feeling about dissecting a pig is nervous because it is a real pig even though it is fetal. I feel like I will end up cutting the pig in the wrong spot. I am also excited to dissect the pig because I have never experienced this before and think
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is that it mixes the chyme with the digestive juices and brings food into contact with mucosa for absorption and then propels the chyme through the intestine. The second function is that it completes the digestion of carbohydrates‚ lipids‚ and proteins. It also begins and completes the digestion of nucleic acid. The third function is that it absorbs 90 percent of nutriends that pass through the digestive tract. There are many types of tissues that are found in the small intestine. The main tissues
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Chapter 1: What is Nutrition? What Drives Our Food Choices? We Need to Eat and Drink to Live Nutrients: compounds in foods that sustain your body processes. There are 6 classes of nutrients: carbs‚ fats (lipids)‚ proteins‚ vitamins‚ minerals and water 3 of 6 classes of nutrients: carbohydrates‚ fats‚ protein- provide energy in the form of kilocalories 2 of 6 classes of nutrients: vitamins and minerals‚ help regulate many body processes‚ including metabolism 1 of 6 class of nutrients- water
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-12:15 PM Room 113 MRB (CRN 10304)--Cole Lecture Section 001: Tuesday/Thursday 1:00-2:15 PM Room G24 EIE (CRN 10305)--Cole Lab Section 002: Wednesday 10:30 – 11:20 AM Room 421 ARM (CRN 14335)— Cole Lab Section 003: Wednesday 11:30 AM – 12:20 PM Room 421 ARM (CRN 14336)— Cole Lab Section 004: Wednesday 12:30 – 1:20 PM Room 421 ARM (CRN 14337)— Cole Lab Section 005: Wednesday 1:30 – 2:20 PM Room 421 ARM (CRN 14338)—Cole Important Things You Should Know About This Course: 1
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big difference. The weight of the intestines in large dogs makes up about 3% of their entire body weight‚ while the weight of the intestines in smaller dogs is about 7% of their body. This creates an issue because there is less intestinal area for digestion and the absorption
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