WitrynaMultiple organs which are connected together are referred to as an organ system. Examples of organs include the heart, the lungs, the liver, kidneys, the intestines and the stomach. Examples of organ systems include the respiratory system, circulatory system, reproductive system and digestive system. The Human Digestive System WitrynaOrgan: A structure made up of groups of different tissues, working together to perform specific functions: Organ system: A group of organs with related functions, working …
Subject content Component 1 – Biology: The human body - AQA
WitrynaAnswer and Explanation: 1. A cell is the smallest unit of structure and function in living organisms. Cells are compartmentalized structures that perform the basic functions necessary to support life. A tissue consists of a group of cells working together to perform a common function. Some examples of tissue include muscle tissue and epithelial ... WitrynaSeveral targets including organs in the respiratory and circulatory systems Preparation for 'fight or flight' Increases breathing rate, heart rate, flow of blood to muscles, conversion of glycogen ... caerphilly to leeds
The digestive system in humans – WJEC - BBC Bitesize
WitrynaDuration 01:33. An animated sequence which tours the human body, picturing and naming the major organs. The job of each organ is briefly explained. The brain, … WitrynaAir enters the body and is warmed as it travels through the mouth and nose. It then enters the trachea. The trachea divides into two bronchi. One bronchus enters each lung. Each bronchus branches ... Witryna13 kwi 2024 · Earth has shown scientists that for life to develop you need four essential things: liquid water, nutrients of some kind, an energy source, and time - an extended … c med accent