Urinary System

The urinary system is a group of organs that filter waste and excess fluid from the blood, store it as urine, and then expel it from the body. It’s divided into two parts: the upper urinary system (kidneys and ureters) and the lower urinary system (bladder and urethra). The kidneys clean the blood, the ureters transport urine to…[Read more]

Worksheet 11-04-2024

1. Veins and arteries maybe both part of the circulatory system, but they are different in many aspects.

Here are the three main differences between arteries and veins:
Blood Flow Direction:
Arteries carry blood AWAY from the heart.
Veins carry blood TOWARD the heart.

Blood Oxygenation:
Arteries typically carry oxygenated…[Read more]

The circulatory system, also known as the cardiovascular system, is a vital network of organs and vessels that transports essential substances throughout the body. It\’s like a complex highway system, ensuring that every cell receives the nutrients and oxygen it needs to function, while also removing waste products.

Digestive system diseases encompass a wide range of conditions that affect the organs involved in breaking down food, absorbing nutrients, and eliminating waste. These diseases can cause discomfort, pain, and other serious health problems.

Common Digestive Diseases:
* Gastroesophageal reflux disease (GERD): Acid reflux occurs when stomach acid…[Read more]

The digestive system is the body’s way of breaking down food into nutrients that can be used for energy, growth, and repair. It includes organs like the mouth, stomach, and intestines. Food is chewed in the mouth, mixed with stomach acid, and then broken down further in the intestines. The useful parts (nutrients) are absorbed into the blood,…[Read more]

Hypertension, commonly known as high blood pressure, is a condition where the force of blood against the walls of the arteries is consistently too high. This can lead to serious health problems, including heart disease, stroke, and kidney failure. Blood pressure is measured in two numbers: systolic (the pressure when the heart beats) and diastolic…[Read more]

The biggest muscle in our body is found in our buttocks, which is the gluteus maximus.