and involuntary actions,like breathing, and it sends signals to and detects signals from different parts of the body. Conscious actions are controlled by thesomaticnervous system, while involuntary actions are controlled by the autonomic nervous system. The autonomic nervous system dictates whether we'...
The human body is made up of many different systems. The digestive system breaks down food and absorbs nutrients. The respiratory system takes in oxygen and gets rid of carbon dioxide. What system takes in oxygen and gets rid of carbon dioxide?
37. The flowchart below shows how different human body systems work together to support life processes.(a) Complete the flowchart by filling in the blanks (i) to (iv).2]Food Air5i) digestive system(ii)ii)respiratory system system Digested food(iii)absorbs oxvgen(iv)circulatory system To al...
The entire male reproductive system is dependent on hormones, which are chemicals that control the activity of many different types of cells or organs.There are two types of hormones involved in sexual function and characteristics. Androgens.This group of sex hormones is found in much higher levels...
Ten major organ systems of the human body are listed below along with the major organs or structures that are associated with each system. Each system depends on the others, either directly or indirectly, to keep the body functioning normally. ...
system- a group of physiologically or anatomically related organs or parts; "the body has a system of organs for digestion" ampulla- the dilated portion of a canal or duct especially of the semicircular canals of the ear tissue- part of an organism consisting of an aggregate of cells having...
Cardiorespiratory fitness at the whole-body level, typically measured as V̇O2max, is strongly associated with physical function [4, 5]. It is generally accepted that, in healthy individuals, the primary limiting factor for cardiorespiratory fitness is oxygen delivery by the cardiovascular system [...
Although the body is made up of many different tissues, these tissues are arranged in an( )and orderly fashion. 问题1选项 A. incredible B. internal C. intricate D. initial 相关知识点: 试题来源: 解析 [答案]C [解析]考查形容词辨析。A选项incredible“不可思议的,难以置信的”;B选项internal...
What are the different tissues found in the body? Why is it important to be able to differentiate between the different types? What are the different types of cells in the human body? Describe the different types of bones in the human skeletal system. Describe the divisions of ab...
asystem is the future of body toning and wellness ,giving you the body shape you desire-guaranteed.This revolutionary new concept allows a single hand-held controller to be attached to a range of garments, which tone different areas of your body.Discreet and rechargeale SYSTEM delivers results ...