Spleen

This video tutorial explores the anatomy of the spleen, covering its location, structure, and function. It details the spleen's macroscopic anatomy, including its borders, extremities, and surfaces. The tutorial also examines the spleen's ligaments, hilum, and vascularization, highlighting the splenic artery and vein. Additionally, it discusses the splenic pulp and its role in immune response. Clinical notes on splenomegaly and splenic rupture are provided, along with learning resources for further study.

What is the primary function of the spleen?

• Regulation of body temperature

• Digestion of food

• Production of hormones

• Immune response and blood filtration

Where is the spleen located in the human body?

• Right hypochondriac region

• Left hypochondriac region

• Epigastric region

• Umbilical region

Which border of the spleen is also known as the upper margin?

• Anterior border

• Superior border

• Posterior border

• Inferior border

What is the anterior extremity of the spleen?

• The most posterior part

• The most inferior part

• The most superior part

• The most anterior part

Which ligament connects the spleen to the stomach?

• Splenorenal ligament

• Gastrosplenic ligament

• Hepatogastric ligament

• Phrenicocolic ligament

What is the role of the splenic artery?

• Drains deoxygenated blood from the spleen

• Transports lymphatic fluid

• Supplies oxygenated blood to the spleen

• Connects the spleen to the liver

What type of splenic pulp is responsible for filtering red blood cells?

• Red pulp

• White pulp

• Green pulp

• Yellow pulp

What are the trabeculae of the spleen?

• Nerve fibers

• Lymph nodes

• Connective tissue partitions

• Blood vessels

What is splenomegaly?

• A type of spleen cancer

• A condition where the spleen is absent

• A surgical procedure to remove the spleen

• Enlargement of the spleen

What is the treatment for a ruptured spleen?

• Radiation therapy

• Splenectomy

• Physical therapy

• Medication