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