Excretory System by Cailynne and Faith
Purpose and Functions: The main purpose and function of the liver is to filter blood from the digestive tract before it passes through the rest of the body. It also detoxifies chemicals and metabolizes drugs.
Tissues and Cells: The liver is made of the caudate lobe, left lobe, quadrate lobe, and the right lobe.
Purpose and Functions: The main function of the ureter is to carry urine from the kidney to the urinary bladder.
Tissue and Cells: The ureter is made up of many epithelial cells.
Purpose and Function: The main purpose and function of the urinary bladder is to be the urine storage.
Tissue and Cells: The Urinary bladder is made up of many layers of epithelial cells.
Purpose and Function: The main purpose and function of the urethra is a tube connecting the urinary bladder to the genitals.
Tissue and Cells: The Urethra is made up of many layers of epithelial cells.
Purpose and Function: The main purpose and function of the skin is to provide a waterproof barrier. (epidermis) The dermis, located right below the epidermis, contains tough connective tissue, hair follicles, and sweat glands.
Tissue and Cells: The tissues of the skin include: epidermis, dermis, subcutaneous tissue, hair follicle, sweat gland, artery, vein, fatty tissue, nerve, lymph vessel, oil gland, and the hair shaft.
Purpose and Function: The main purpose and function of the lungs is to take in oxygen and expel carbon dioxide.
Tissue and Cells: The tissues that make up the lungs are as follows: Trachea, bronchi, and the Diaphragm.
Purpose and Function: The main purpose and function of the kidneys is to extract waste from blood, balance body fluids, form urine, and aid in other important functions of the body.
Tissue and Cells: The tissues that make up the kidneys are as follows: Renal Medulla, Renal Papilla, Renal Pelvis, Major and Minor Calyx, Renal Cortex, and the Ureter.
How does the Excretory System Work?
The Excretory system works by transferring unwanted fluids outside of the body.
How does it work with other body systems?
The Excretory system works with both the circulatory and the endocrine systems. The interaction between the circulatory system and excretory system is the blood from the circulatory system flows to the kidneys urea, and uric acid are removed from most of the blood and the water is returned to the body. The endocrine system is a major controller of the excretory system. As levels of compounds and fluids are monitored, kidney function must be constantly altered to provide the best internal environment for your cells. `
Most humans pee 3,000 times per year with a regular lifestyle that doesn't require pushing fluids.
In the course of just 1 day, your blood will pass through your kidneys an average of 300 times.
Your skin will shed up to 40,000 skin cells every minute in order to replenish itself.
When you put all of the solid waste together, the average person uses toilet paper to clean up after 305 pounds of waste.
The average person breathes more than 6 million times over the course of their average life.
Renal failure and sepsis are both diseases that happen in the excretory system.