The urinary system consists of the kidneys, ureters, urinary bladder, and urethra. The kidneys form the urine and account for the other functions attributed to the urinary system. The ureters carry the urine away from kidneys to the urinary bladder, which is a temporary reservoir for the urine. The urethra is a tubular structure that carries the…[Read more]

What are the three main differences between arteries and veins?
1. Arteries have thicker walls compared to veins. This is necessary to withstand the high pressure of blood ejected from the heart, whereas veins operate under lower pressure and thus have thinner walls.

2. Veins have larger lumens (the internal diameter of the vessel) than arteries.…[Read more]

Diverticulitis Disease
Link:https://drive.google.com/file/d/1yRPGvIEc74Q8MSYpZw0RFcuu8RQiQbm1/view?usp=share_link
Sources:
Diverticulitis – Symptoms and causes. (n.d.-a). Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/diverticulitis/symptoms-causes/syc-20371758
Diverticulitis. (2024, September 9). Cleveland Clinic.…[Read more]

The circulatory system, or cardiovascular system, is vital for transporting blood, oxygen, nutrients, and waste throughout the body. It consists of the heart, blood vessels, and blood. The heart, a muscular organ with four chambers, pumps blood through two pathways: pulmonary circulation, where blood travels to the lungs for oxygenation, and…[Read more]

Peptic ulcer disease can involve the stomach or duodenum. Gastric and duodenal ulcers usually cannot be differentiated based on history alone, although some findings may be suggestive (see DDx). Epigastric pain is the most common symptom of both gastric and duodenal ulcers, characterized by a gnawing or burning sensation and that occurs after…[Read more]

Cardiac rhythm refers to the pattern of your heart’s beating. Normally, your heart follows a regular, steady rhythm where it beats at a predictable pace to pump blood through your body. This rhythm is controlled by electrical signals in the heart, which help coordinate the contractions of the heart muscles. If these signals are off or disrupted,…[Read more]

Hypertension, commonly referred to as high blood pressure, is a chronic medical condition characterized by consistently elevated blood pressure levels in the arteries.​ It poses significant health risks if left unmanaged, including cardiovascular diseases, stroke, and kidney issues.

Small but mighty, running the show behind the scenes!

Cells are the foundational units of life, orchestrating a complex symphony of functions that keep living organisms thriving. From providing structure to producing energy, they are the invisible engines behind every heartbeat, thought, and movement. Cells transport nutrients, convert them into…[Read more]