Nicola

= __**media type="custom" key="11294272"ECOLOGY **__ = media type="custom" key="11231766" = = WIKI WORK : RE- DONE Nicola Maruca Chemistry - Individual Element

**__1. Explain the relationship between cells, tissues, organs and systems:__**

All aspects of the human body are made of cells, when the cells join they make tissue which in turn form organs, organs are the vital “machines” keeping us alive. Organs form groups which work together to do specific functions of human life, these are called organ systems. All these components in the human make up what we call a living organism.

__**2.State, with examples that organs are a group of tissues that coordinate to do a specific job. **__

**__Lungs__: ** Allows vital oxygen to flow around the body and excretes carbon dioxide.

__**Heart: **__ The heart pumps the blood fluently into your arteries which in turn bring njutrients to all the cells in our bodies, the “extras” flowing back up through through veins back to the heart.

__**Small ** **intestine:** __the small intestine breaks down the nutrients needed fro our bodies to function properly

__**Brain: **__The brain controls the way in which we function, sending messages to every pat of our body to do a specific job


 * __ 3. Identify a variety of organ systems in animals and recall that they are made up of different organs with a special purpose working together. __**

<span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">Circulatory System: Circulate oxygenised blood to all of the body and retrieve de- oxygenised blood back to the heart in order to live.



<span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">Respiratory System: To retain vital oxygen and circulate ariund the body in order to survive



<span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">Digestive System: to digest nutrients that are vital to the human survival.



<span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">Excretory System:To excrete the unwanted waste from food out of our body.



<span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">Skeletal System: To protect, give structure and move the body.

**__<span style="font-family: 'Arial','sans-serif'; font-size: 90%;">4. Recall the word equation for cellular respiration. __**

Oxygen- glucose -co2-water-atp energy

__** 5. <span style="font-family: 'Arial','sans-serif';">Label a diagram of the respiratory system (trachea, bronchi, bronchioles, alveoli). **__



__**6.**__ <span style="font-family: 'Arial','sans-serif';">__**Explain how air enters and exists the lungs**__.

<span style="font-family: 'Arial','sans-serif';">media type="file" key="Breathing_Inhailing_and_Exhailing.swf" width="360" height="270"

__**<span style="color: #ff0000; font-family: 'Arial','sans-serif'; font-size: 90%;">7. Describe the process that occurs inside an alveolus. **__


 * <span style="font-family: 'Arial','sans-serif';">Make a terminology list in your wiki using the words that you learned from the 2 Quia activities. **


 * **<span style="color: red; font-family: 'Arial','sans-serif';">Respiratory ** ||  ||
 * **<span style="color: red; font-family: 'Arial','sans-serif';">Endocrine ** ||  ||
 * **<span style="color: red; font-family: 'Arial','sans-serif';">Digestive ** ||  ||
 * **<span style="color: red; font-family: 'Arial','sans-serif';">Lymphatic ** ||  ||
 * **<span style="color: red; font-family: 'Arial','sans-serif';">Muscular ** ||  ||
 * **<span style="color: red; font-family: 'Arial','sans-serif';">Nervous ** ||  ||
 * **<span style="color: red; font-family: 'Arial','sans-serif';">Cardiovascular ** ||  ||
 * **<span style="color: red; font-family: 'Arial','sans-serif';">Integumentary ** ||  ||
 * **<span style="color: red; font-family: 'Arial','sans-serif';">Reproductive ** ||  ||
 * **<span style="color: red; font-family: 'Arial','sans-serif';">Urinary ** ||  ||
 * **<span style="color: red; font-family: 'Arial','sans-serif';">Skeletal ** ||  ||

__**Digestive System Termionolgy list Including Fuctions:**__
<span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">Blood vessels Function: Blood Vessels are hollow tubes that circulate blood throughout your body. <span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">Arteries Function : Carry blood away from the blood heart and to the rest of the body, They are oxgen rich and have a high blood pressure. <span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">Veins Function : carry blood from the rest of the body back to the heart to be oxygenised again. Veins have a low blood pressure. <span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">Capillaries Function : carry materials such as oxygen and nutrients to the cells in the body, they also rid of waste. They are one cell thick. ||~ # <span style="font-family: 'Arial','sans-serif'; font-size: 90%;">Outline the function of the following nutrients in keeping the body healthy: carbohydrates, proteins, fats and oils. <span style="color: red; font-family: 'Arial','sans-serif';">Carbohydrates <span style="font-family: 'Arial','sans-serif';">- Gives the body energy and nutrients to survive <span style="color: red; font-family: 'Arial','sans-serif';">Proteins- <span style="font-family: 'Arial','sans-serif';"> Repairs and replenishes the damaged tissue and cells. Gives your body growth hormones. <span style="color: red; font-family: 'Arial','sans-serif';">Fats and Oils <span style="font-family: 'Arial','sans-serif';">– creates a layer of insulation for the body || <span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">To digest the food which we consume to be turned into glucose. <span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">To get rid of waste which is present in blood stream, for the body to replace with nutrients || || media type="custom" key="11231766"
 * ~ Digestive System ||~ Consists of the parts of the body, working together, that help turn food and liquids into the building blocks and fuel the body needs ||
 * ~ Mouth ||~ The Mouth is where the digestive tract begins. Enzymes released into the mouth, begin the process of digestion. ||
 * ~ Epiglottis ||~ The epiglottis is the small piece of tissue that covers the opening of the Larynx and Trachea to keep food and liquid out of the lungs when you swallow. ||
 * ~ Pharynx ||~ Because both food and air move through it, the Pharynx is part of both the digestive and respiratory system. ||
 * ~ Esophagus ||~ The Esophagus is a soft, muscular tube that moves food from the Pharynx to the Stomach ||
 * ~ Liver ||~ The Liver is the largest internal Organ. The Liver performs many tasks, including storing energy and helping the body get rid of toxins (poisons) ||
 * ~ Gall Bladder ||~ The Gall Bladder is a small pouch that stores bile (liquid). The gall Bladder releases bile into the small intestine to help digest fats in the food you eat. ||
 * ~ Stomach ||~ The Stomach has a linning that is tough enough to hold up the highly acidic environment needed to break down food. ||
 * ~ Pancreas ||~ The Pancreas makes hormones (including insulin) to regulate the blood glucose level. It also makes Enzymes to break down food in the intestines. ||
 * ~ Small intestine ||~ The small intestine is called small because of it's width, not it's lenght. It is actually much longer than the large intestine. The small and large intestines form one continuous tube. ||
 * ~ Dudoneum ||~ The word duodeni is Latin means twelve each. The dudoneum, which is part of the small intestine, ws though to be about as long as the width of twelve fingers ||
 * ~ Jejunum ||~ The Jejunum is the middle section of the small intestine is about 1.5 to 2.5 meters long. ||
 * ~ Ileum ||~ The Ileum is the final section of the small intestine ||
 * ~ <span style="color: #ff0000; font-family: 'Arial','sans-serif'; font-size: 90%;">7. State the function of each of the following components of the <span style="color: #ff0000; font-family: 'Arial','sans-serif'; font-size: 90%;">circulatory system: arteries, veins, capillaries, heart., blood.  ||~ 8. ||
 * ~ <span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">Heart Function: The function of the heart is to pump oxygen rich blood throughout your body and oxygen poor blood to your lungs.
 * ~ <span style="font-family: 'arial','sans-serif'; font-size: 90%; vertical-align: middle;">Heart Function: The function of the heart is to pump oxygen rich blood throughout your body and oxygen poor blood to your lungs.
 * ~  ||~ # <span style="font-family: 'Arial','sans-serif'; font-size: 90%;">Outline the function of the organs of the digestive system.
 * ~  ||~ # <span style="font-family: 'Arial','sans-serif'; font-size: 90%;">Outline the function of the organs of the digestive system.
 * 1) <span style="font-family: 'Arial','sans-serif'; font-size: 90%;">Describe the function of the excretory system.
 * ~ **__<span style="color: #ff0000; font-family: 'Arial','sans-serif';">Give examples of life saving technology that have arisen as a result of improved understanding of the circulatory system (artificial heart valves ECG and artificial blood). __**
 * 1) <span style="color: black; font-family: 'arial','sans-serif'; font-size: 90%;">ECG ( Electrodiagram)=
 * 2) <span style="color: black; font-family: 'arial','sans-serif'; font-size: 90%;">Artifical Heart Valve
 * 3) <span style="color: black; font-family: 'arial','sans-serif'; font-size: 90%;">Artifical Blood ( uploaded onto my olmc) ||~ # <span style="font-family: 'Arial','sans-serif'; font-size: 90%;">Label the urinary system. (diagram)