About 50 gallons of blood pass through the kidney every day and the kidneys job is to filter and clean it. Without your kidneys, your blood will be.

Slides:

Advertisements

Similar presentations

Cells, tissues and organs All living organisms are made up of cells. Large numbers of cells group together to form tissue. Tissues can combine to form.

Advertisements

Chapter: Digestion, Nutrition & Excretion

The Excretory System.

 HIDDEN THROUGHOUT YOUR BODY ARE DANGEROUS POISONS THAT MUST BE REMOVED IN ORDER FOR YOU TO SURVIVE. THE PROCESS OF EXCRETION INVOLVES FINDING AND REMOVING.

Mrs. Degl1 Human Excretory System Human metabolic waste includes carbon dioxide, water, salts, and urea. These wastes pass from the cells into the blood.

Mr. Harper’s science mini lesson with audio

The Excretory System By Kara Weisman.

 The Digestive System  What does the Digestive System do? Your Digestive system digests food to use as energy for your body  There are seven main organs.

The Excretory Systems.

PATTERNS OF CIRCULATION Blood moves through the body in a continuous pathway, of which there are TWO MAJOR PATHS; THE PULMONARY AND SYSTEMIC CIRCULATION.

THE URINARY SYSTEM.

Excretory System.

By Nadia Morrison & Verena Penders.  The subject we are going to teach you about is the kidneys. 1. Why we need them 2. How they work 3. Fun facts.

EXCRETORY SYSTEM.

 The purpose of the excretory system is to clean the blood from waste and hold the waste until time for elimination. There are three main parts of the.

Functions of the Excretory System

The Excretory and Circulatory System By: Deanne, Mike, and Ben.

Learning Intentions  I can describe the role of the kidneys.  I understand and can describe the process of filtration and reabsorption in the nephron.

JH-KEADLE The Excretory System.

Urinary System. Question of the Day Is it safe to drink your own urine?????

The Urinary System By Robert, Jose, and Quinn. The Kidneys  The kidneys make sure that your blood has enough vitamins and minerals.  Each kidney has.

The Excretory System.

The Human Excretory System

 Excretion  The process by which the body collects and removes wastes.  Includes the following organs: › Liver, Lungs, skin, and kidneys.

The Urinary System. As your body performs the chemical activities that keeps you alive, wastes material such as carbon dioxide and nitrogen are produced.

The Excretory System By Tia Guy. Functions The Excretory’s functions are: ① Getting rid of waste ② Stores liquid waste ③ Absorbs nutrients, water, and.

What is nitrogenous waste and where does it come from? a.ecretes enzyme “amylase” – starts carbohydrate digestion. b. Mucous – lubricates food.

The Excretory System. Waste and water are removed from the blood by the kidneys to form urine. Urine flows from the kidneys to the bladder through the.

Removes cellular wastes from the body

Digestive System Chapter 24. Digestive System Why do you feel hungry? Because your brain receives a signal that your cells need ____________ ENERGY.

Excretory System. Purpose Remove metabolic waste from the body. Remove metabolic waste from the body.

Mrs. Wharton’s Science Class.  System of the body that collects wastes produced by cells and removes the wastes from the body.  Excretion- what the.

 Roughly 70 percent of an adult’s body is made up of water  The total amount of water on the earth is about 326 million.

This picture shows the main organs of your body. What are they called?

Life Science Unit Overview: Chapter 1 – Structure of Living Things Lesson 1 – Cells Lesson 2 – From Cells to Organisms Lesson 3 – Diversity of Organisms.

Excretory System.

The Excretory System. What would happen if our garbage never got picked up?

The Urinary System Section 2 What You Will Learn Describe the parts and functions of the urinary system. Explain how the kidneys filter blood. Describe.

The Urinary System. As your body performs the chemical activities that keeps you alive, wastes material such as carbon dioxide and nitrogen are produced.

Excretory System 11th Grade Health.

EXCRETORY SYSTEM. 3 FUNCTIONS OF THE EXCRETORY SYSTEM REMOVES WASTES FROM YOUR BLOOD. MAINTAINS THE pH OF YOUR BLOOD. REGULATES THE AMOUNT OF WATER IN.

Excretory System Function and Parts.

Excretory System Job: To filter out and eliminate metabolic, cellular waste -in the form of nitrogenous wastes Nitrogenous Waste: cells create ammonia.

The Excretory System Quiz 25D.

By Tommy, Madysen, and Alex.  Cells produce waste chemicals.  Cellular waste is removed by your kidneys.  Kidneys make the waste chemicals into urine.

FEATURING THE KIDNEYS AND THE URINARY BLADDER BY: REECE, NICK, AND GREG.

Excretory System.  This system removes wastes from the body. Some animals remove excess water, salt, and other waste through their skin in the form of.

THE EXCRETORY SYSTEM. Function Removes waste products from the blood Cells produce wastes which move out of the cells and into the blood by diffusion.

Excretory System Notes. Functions 1. Collect water and filter body fluids. 2. Remove and concentrate waste products from body fluids and return other.

Topic: Excretory System Aim: Describe parts & functions of the Excretory System.

Metabolic Waste Removal

Unit 1-8 Notes Mr. Hefti – Pulaski Biology

EXCRETION WARNING The next slide is not for those with a weak gag reflex!

Section 10.3 Your Excretory System Slide 1 of 21 Excretion is the process by which the body collects and removes wastes. Organs of Excretion Several organs.

By: Jared J. De Hoyos Rivera and Luis J. Rosas Román.

The body system that collects wastes produced by cells and removes(excretes) the wastes from the body.

How Our Body Eliminates Waste and keeps us healthy! Excretory System = Urinary System.

AIM: How does excretion in humans remove harmful wastes?

The Excretory System The system includes organs that eliminate NON-SOLID wastes from the body.

$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.

Excretory System Kidney. Things that are excreted: Large intestine/rectum/anus Feces - digestive system waste Lungs CO 2 and Water Skin - sweat glands.

Unit 10: The Kidneys.

Lesson Overview 30.4 The Excretory System.

The Excretory System Lyrical Life Science.

Excretory System.

Homeostasis – “keeping things in balance”

Excretory System Biology 2 The function of the Excretory

Homeostasis – “keeping things in balance”

The Excretory System.

Lesson Starter Give examples of some of the chemicals found inside cigarettes What is a carcinogen? Describe some of the long term effects of smoking.

Presentation transcript:

About 50 gallons of blood pass through the kidney every day and the kidneys job is to filter and clean it. Without your kidneys, your blood will be almost certainly be poisoned, and you would die.

 The kidneys have a higher blood flow than the heart, liver or brain.  The kidneys are about three times larger in proportion to body weight than adults.  Kidneys are about four and a half inches.  You need at least one kidney to stay alive.  26 million Americans have Chronic Kidney disease.

The kidneys first receive blood from arteries inside the heart. The kidney filters the blood using the nephrons. The waste passes through the ureter and stored in the bladder as urine. The filtered blood returns to the body and begins another circulation around the body.

Thanks for watching