Excretion Chapter 7.

Slides:



Advertisements
Similar presentations
Excretion is one of the characteristics of all living things.
Advertisements

Excretion respiration feeding responsiveness growth reproduction
Mrs. Degl1 Human Excretory System Human metabolic waste includes carbon dioxide, water, salts, and urea. These wastes pass from the cells into the blood.
The Excretory System How Our Body Eliminates Cellular Wastes.
Copyright Pearson Prentice Hall
THE EXCRETORY SYSTEM Chapter 4 Section 3 Pages
Chapter 30.4: Excretory System
Excretory System.
The Excretory System How Our Body Eliminates Cellular Wastes.
How Our Body Eliminates Cellular Wastes. Excretion When proteins are broken down into amino acids, during digestion, they travel to the liver to be stored.
Intro to Excretion. Excretion  Excretion –Release and removal of metabolic wastes  Metabolic Wastes  Excess water  Salts  Carbon Dioxide  Nitrogenous.
The Excretory System.
Excretory System webpages/TErtl/living.cfm?s ubpage=
collecting and removing wastes in the body
Excretory System.
The Excretory System. What would happen if our garbage never got picked up?
Excretory System What Life Process Does the Excretory System Help to Accomplish? What Organs Are Part of the Excretory System?
Excretory System. Urinary Purpose: Rid the body of liquid waste –Urea- waste from break down of body protein ~picked up by blood and taken to kidneys.
 As your blood travels in your body, it becomes polluted with wastes. Eventually it enters your kidneys. The blood is cleaned by it. Your kidneys remove.
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 Human Excretory System The function of the excretory system is to excrete (get rid of) wastes that are not helpful to the body.
Bellwork – 4/7/15 Which organs are included in the human excretory system? List as many organs as you can… –Lungs –Kidneys –Liver –Skin –Large Intestine.
32.4 Excretory System The excretory system eliminates nonsolid wastes from the body. skin lungs kidneys ureters urinary bladder urethra.
How Our Body Eliminates Waste and keeps us healthy! Excretory System = Urinary System.
The Human Excretory System The function of the excretory system is the excrete (get rid of) wastes that are not helpful to the body.
EXCRETORY SYSTEM. Excretory System – removes excess water, H 2 O, urea, carbon dioxide, CO 2, and other wastes from our blood. Kidneys – filter out excess.
Excretory System Notes
Excretory System Review
Introduction Waste products of cellular activity must be excreted from the body Waste products of cellular activity must be excreted from the body excretion.
The Excretory System.
Excretory System Key Point #1: There are three main organs in your excretory system Skin Kidney Bladder.
Lesson Overview 30.4 The Excretory System.
Excretory System – Learning Outcomes
Excretory System Chapter 12.
Excretory System.
How Our Body Eliminates Wastes
Function: Eliminate (get rid of) wastes.
The Excretory System.
Excretory System.
Excretory System.
The Respiratory & Excretory Systems
The Human Excretory System
Bellwork: Complete the “My Planet Diary” on page 216
The Human Excretory System
Homeostasis – “keeping things in balance”
The Excretory System.
How Our Body Eliminates Cellular Wastes
EQ: How does our body eliminate cellular wastes?
Subject: Respiratory/Excretory System
TAKE NOTES! Excretory System (Urinary System)
Kidneys, Ureters, Urinary Bladder, Urethra, and Lungs
How Our Body Eliminates Cellular Wastes
6.11 The Urinary System The Urinary System
Excretory System.
Excretion.
Excretory System AKA Urinary System.
Excretory System Fluid’s.
6.11 The Urinary System The Urinary System
Homeostasis – “keeping things in balance”
The Excretory System.
compliments of Perry Glickman
The Excretory System & Urinary System
Excretion.
The Urinary System (part of our excretory system)
Excretory System.
respiration feeding responsiveness growth reproduction movement and
Thursday April 18, 2019 Agenda: Excretory System
JH-KEADLE The Excretory System.
Excretory System.
The excretory system.
Presentation transcript:

Excretion Chapter 7

Excretion Excretion is the removal of wastes made in the body. The three organs of excretion are the lungs, the kidneys and the skin.

Excretory Organs The lungs excrete Carbon dioxide and water vapour. The skin excretes sweat (water and salts). The kidneys excrete urine (urea water and salts). The kidneys regulate the amount of water in the body.

The Kidneys Blood enters the kidneys in the renal artery and exits in the renal vein. Urine passes from the kidneys, through the ureters, bladder and urethra to the outside.

Dialysis

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com. Inc. All rights reserved.