A) ~Most digestion and nutrient absorption happens here. ~Bile emulsifies fats. ~Pancreatic enzymes break down carbohydrates, proteins, and fats. ~Nutrients are absorbed through villi. B) ~Peristalsis (muscle contractions) moves food down the esophagus to the stomach. ~No digestion occurs here. C) ~Hydrochloric Acid (HCl) kills bacteria and breaks down food. ~Pepsin starts digesting proteins. ~The stomach churns food into chyme. D) ~Food is chewed (mechanical digestion). ~Saliva with amylase starts breaking down carbohydrates (chemical digestion). ~The tongue helps form a bolus for swallowing. E) ~Water and minerals are absorbed. ~Beneficial bacteria help break down remaining food and produce vitamins. ~Waste becomes solid feces.
A) ~Hydrochloric Acid (HCl) kills bacteria and breaks down food. ~Pepsin starts digesting proteins. ~The stomach churns food into chyme. B) ~Most digestion and nutrient absorption happens here. ~Bile emulsifies fats. ~Pancreatic enzymes break down carbohydrates, proteins, and fats. ~Nutrients are absorbed through villi. C) ~Peristalsis (muscle contractions) moves food down the esophagus to the stomach. ~No digestion occurs here. D) ~Food is chewed (mechanical digestion). ~Saliva with amylase starts breaking down carbohydrates (chemical digestion). ~The tongue helps form a bolus for swallowing. E) ~Water and minerals are absorbed. ~Beneficial bacteria help break down remaining food and produce vitamins. ~Waste becomes solid feces.
A) ~Water and minerals are absorbed. ~Beneficial bacteria help break down remaining food and produce vitamins. ~Waste becomes solid feces. B) ~Peristalsis (muscle contractions) moves food down the esophagus to the stomach. ~No digestion occurs here. C) ~Hydrochloric Acid (HCl) kills bacteria and breaks down food. ~Pepsin starts digesting proteins. ~The stomach churns food into chyme. D) ~Most digestion and nutrient absorption happens here. ~Bile emulsifies fats. ~Pancreatic enzymes break down carbohydrates, proteins, and fats. ~Nutrients are absorbed through villi. E) ~Food is chewed (mechanical digestion). ~Saliva with amylase starts breaking down carbohydrates (chemical digestion). ~The tongue helps form a bolus for swallowing.
A) ~Food is chewed (mechanical digestion). ~Saliva with amylase starts breaking down carbohydrates (chemical digestion). ~The tongue helps form a bolus for swallowing. B) ~Hydrochloric Acid (HCl) kills bacteria and breaks down food. ~Pepsin starts digesting proteins. ~The stomach churns food into chyme. C) ~Most digestion and nutrient absorption happens here. ~Bile emulsifies fats. ~Pancreatic enzymes break down carbohydrates, proteins, and fats. ~Nutrients are absorbed through villi. D) ~Water and minerals are absorbed. ~Beneficial bacteria help break down remaining food and produce vitamins. ~Waste becomes solid feces. E) ~Peristalsis (muscle contractions) moves food down the esophagus to the stomach. ~No digestion occurs here.
A) ~Most digestion and nutrient absorption happens here. ~Bile emulsifies fats. ~Pancreatic enzymes break down carbohydrates, proteins, and fats. ~Nutrients are absorbed through villi. B) ~Food is chewed (mechanical digestion). ~Saliva with amylase starts breaking down carbohydrates (chemical digestion). ~The tongue helps form a bolus for swallowing. C) ~Peristalsis (muscle contractions) moves food down the esophagus to the stomach. ~No digestion occurs here. D) ~Hydrochloric Acid (HCl) kills bacteria and breaks down food. ~Pepsin starts digesting proteins. ~The stomach churns food into chyme. E) ~Water and minerals are absorbed. ~Beneficial bacteria help break down remaining food and produce vitamins. ~Waste becomes solid feces.
A) ~Feces are stored until elimination. B) ~Feces are expelled from the body.
A) ~Feces are stored until elimination. B) ~Feces are expelled from the body.
A) ~Nutrients are absorbed through villi. B) ~Saliva with amylase starts breaking down carbohydrates (chemical digestion). C) ~Water and minerals are absorbed. D) ~Pepsin starts digesting proteins. E) ~Peristalsis (muscle contractions)
A) ~Pepsin starts digesting proteins B) ~Water and minerals are absorbed. C) ~Nutrients are absorbed through villi. D) Muscle contractions move food to the stomach. E) ~Amylase starts breaking down carbohydrates.
A) ~Nutrients are absorbed through villi. B) Amylase starts breaking down carbohydrates. C) ~Water and minerals are absorbed. D) ~Hydrochloric Acid (HCl) kills bacteria and breaks down food. E) ~Beneficial bacteria help break down remaining food and produce vitamins.
A) ~No digestion occurs here. B) Most digestion happens here. C) Food is churned into chyme. D) ~Beneficial bacteria help break down remaining food and produce vitamins. E) ~Waste becomes solid feces.
A) Amylase starts breaking down carbohydrates. B) ~Nutrients are absorbed through villi. C) ~Beneficial bacteria help break down remaining food and produce vitamins. D) ~Hydrochloric Acid (HCl) kills bacteria and breaks down food. E) ~Pepsin starts digesting proteins
A) ~Feces are stored until elimination. B) ~Feces are expelled from the body.
A) ~Feces are stored until elimination. B) ~Feces are expelled from the body.
A) ~Water and minerals are absorbed. ~Beneficial bacteria help break down remaining food and produce vitamins. ~Waste becomes solid feces. B) ~Food is chewed (mechanical digestion). ~Saliva with amylase starts breaking down carbohydrates (chemical digestion). ~The tongue helps form a bolus for swallowing. C) ~Most digestion and nutrient absorption happens here. ~Bile emulsifies fats. ~Pancreatic enzymes break down carbohydrates, proteins, and fats. ~Nutrients are absorbed through villi. D) ~No digestion occurs here. E) ~Hydrochloric Acid (HCl) kills bacteria and breaks down food. ~Pepsin starts digesting proteins. ~The stomach churns food into chyme.
A) ~Hydrochloric Acid (HCl) kills bacteria and breaks down food. ~Pepsin starts digesting proteins. ~The stomach churns food into chyme. B) ~Bile emulsifies fats. ~Pancreatic enzymes break down carbohydrates, proteins, and fats. ~Nutrients are absorbed through villi. C) ~Saliva with amylase starts breaking down carbohydrates (chemical digestion). ~The tongue helps form a bolus for swallowing. D) Vitamins are produced. E) ~Peristalsis (muscle contractions) moves food down the esophagus to the stomach. ~No digestion occurs here.
A) ~Amylase starts breaking down carbohydrates (chemical digestion). ~The tongue helps form a bolus for swallowing. B) ~Pepsin starts digesting proteins. C) ~Bile emulsifies fats. D) Vitamins are produced. E) ~Nutrients are absorbed through villi.
A) ~Pancreatic enzymes break down carbohydrates, proteins, and fats. B) Vitamins are produced. C) ~Water and minerals are absorbed. D) Amylase starts breaking down carbohydrates. E) ~No digestion occurs here.
A) ~It moves food to the stomach. B) ~Bile emulsifies fats. C) ~Hydrochloric Acid (HCl) kills bacteria. D) ~Pancreatic enzymes break down carbohydrates, proteins, and fats. E) ~Waste becomes solid feces. |