Learn all about the human body's many systems and some of its individual organs, both vital and vestigial.
31. The human body is made up of different organ systems working together.(a)State the main function of the human circulatory system.【1}It is to transport blood rleh in oxygen and digested food to all parts of the body. It will also transport blood rieh. fn carhon doxidesback to th...
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 human body is made up of several organ systems that work together as one unit. In thepyramid of lifethat organizes all of the elements of life into categories, organ systems are nested between an organism and its organs. Organ systems are the groups of organs that are within an organis...
美国加州五年级科学读本 Systems of the Human Body
The effective interactions between human body systems contribute to health and survival. 探究线索Lines of Inquiry: 01 不同的身体系统 The different body systems 02 身体系统如何相互依存和协同工作 How body systems are interdependent and ...
科普文章:The human body is a complex system. It has many organs that work together. The heart pumps blood, and the lungs provide oxygen. ___ A. Each organ has its own function. B. The brain controls all the activities. C. But sometimes these organs can get sick. D. And the stomach...
The human body is a complex machine. From the day we were born, our bodies grow and change in response to our diets and habits. The body has many different organ(器官)systems and parts that work together to allow us to breathe, move, see, talk, and digest food all at the same time...
More interesting facts about the human body The Human Body WorksheetsIt is a remarkable biological machine with many systems working together to allow for life, movement, cognitive function, growth, repair, reproduction and so much more. These systems include the central nervous system, the circulato...
beenworkingontheroboticflyprojectforoveradecade.Afewyearsago,histeamgotthegoaheadtostartpiecingtogetherthecomponents.“Theaddeddifficultywithaprojectlikethisisthat actuallynoneofthosecomponentsareofftheshelfandsowehavetodevelopthemallonourown,” hesaid. Theyengineeredaseriesofsystemstostartanddrivetheroboticfly....