Parts of a Pig Diagram

Questions and Answers

What does the pig esophagus do?

Stores bile

Absorbs water

Carries food to the stomach (correct)

Produces enzymes

Where is the pig stomach located?

On the right side, ventral to the liver

What is the primary function of the pig small intestines?

To digest nutrients

What do the pig large intestines do?

Absorb water Signup and view all the answers

What is the function of the pig liver?

Produces bile, converts glucose to glycogen, and detoxifies digested compounds Signup and view all the answers

What does the pig gallbladder store?

Bile and pancreatic juice Signup and view all the answers

What is the role of the pig pancreas?

Secretes juices and enzymes that aid in digestion Signup and view all the answers

Where is the pig thyroid located?

Ventral to the windpipe Signup and view all the answers

What is the function of the pig trachea?

Helps air enter the lungs Signup and view all the answers

Where is the pig larynx located?

At the anterior end of the trachea Signup and view all the answers

What do the pig lungs do?

Facilitate breathing Signup and view all the answers

What is the function of the pig diaphragm?

Contracts and relaxes to help force air into and out of the lungs Signup and view all the answers

What does the pig ventricle do?

Collects blood from the atrium and pumps it Signup and view all the answers

Where is the pig aorta located?

Near the left atrium and the lungs Signup and view all the answers

What role does the pig spleen serve?

Stores extra red blood cells and white blood cells Signup and view all the answers

What is the function of the pig urinary bladder?

Stores urine Signup and view all the answers

What do the pig kidneys do?

Filter waste from the blood and regulate salt and water levels Signup and view all the answers

What is the primary function of the pig testes?

Produce testosterone and sperm Signup and view all the answers

What is the site of oocyte production in pigs?

Ovaries Signup and view all the answers

What do the pig fallopian tubes do?

Carry eggs from the ovaries to the uterus Signup and view all the answers

Study Notes

Digestive System

Esophagus: Located under the heart, carries food to the stomach for digestion.
Stomach: Situated on the right side, ventral to the liver; responsible for storing food and initiating nutrient breakdown.
Small Intestines: Found in the bottom half of the abdominal cavity, plays a crucial role in further digesting nutrients.
Large Intestines: Positioned to the right of the small intestine, absorbs water after nutrient absorption.
Liver: Positioned atop the abdominal cavity; produces bile, converts glucose to glycogen, and detoxifies compounds.
Gallbladder: Located dorsally to the liver; stores bile and pancreatic juice for digestion.
Pancreas: Situated dorsal to the spleen; secretes important digestive juices and enzymes.

Respiratory System

Thyroid: Ventral to the windpipe; regulates metabolism in the pig.
Trachea: Posterior to the larynx; facilitates air passage to the lungs.
Larynx: Anterior end of the trachea; enables sound production.
Lungs: Positioned posteriorly in the thoracic cavity; vital for gas exchange.
Diaphragm: Positioned posterior to the lungs; contracting and relaxing aids in breathing.

Circulatory System

Ventricles: Located in the heart; right ventricle pumps blood to lungs; left ventricle circulates blood throughout the body.
Aorta: Near the left atrium; carries oxygen-rich blood to lower body organs and legs.
Spleen: Near the stomach, anterior to the pancreas; stores red blood cells and helps in immune response.

Urinary System

Urinary Bladder: Positioned near the umbilical artery and vein; stores urine prior to excretion.
Kidneys: Located behind abdominal organs, partially embedded in the dorsal body wall; filter blood and regulate salt/water levels.

Reproductive System

Testes: Deep inside the body cavity; produce testosterone and generate sperm.
Ovaries: Dorsal to the intestines in the pelvic cavity; site for oocyte production and maturation.
Fallopian Tubes: Located posterior to the intestines; carry eggs from ovaries to the uterus.

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Description

This quiz covers the anatomical parts of a pig, focusing on the digestive system. Each card provides definitions and locations of various components such as the esophagus, stomach, and small intestines. Perfect for students studying veterinary science or animal biology.