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  • Thymus
Fighting Back! (Lesson)
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This lesson describes the major components and functions of the immune system ... More

This lesson describes the major components and functions of the immune system and the role of engineers in keeping the body healthy (e.g., vaccinations and antibiotics, among other things). This lesson also discusses how an astronaut's immune system is suppressed during spaceflight due to stress and other environmental factors. Less

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Subject:
Engineering
Environmental Science
Life Science
Material Type:
Activities and Labs
Instructional Material
Lesson Plans
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Denali Lander
Integrated Teaching and Learning Program,
Janet Yowell
Malinda Schaefer Zarske
TeachEngineering.org
Teresa Ellis
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T Cells
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T cells are so named as they differentiate in the thymus. They ... More

T cells are so named as they differentiate in the thymus. They are long lived and are involved in cell mediated immunity. They represent 60-80% of the circulating lymphocytes and all express the markers CD2, CD3 and CD7 as well as having T cell receptors (TCR). Each T cell has 30,000 TCRs each of which is identical and recognises antigens and major histocompatability complex (MHC) II. Less

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Subject:
Life Science
Material Type:
Images and Illustrations
Readings
Provider:
WikiVet
Provider Set:
Blood
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Thymus - Anatomy & Physiology
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The thymus has a key role in the maturation of prothymocytes into ... More

The thymus has a key role in the maturation of prothymocytes into mature T cells. In juvenile animals the thymus produces significant numbers of new T lymphocytes but as the animal matures this production decreases and T cell population is maintained by division of mature T cells. Less

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Subject:
Life Science
Anatomy/Physiology
Material Type:
Images and Illustrations
Readings
Provider:
WikiVet
Provider Set:
Anatomy & Physiology
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Unlocking the Endocrine System
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Students learn how the endocrine system works and compare it to the ... More

Students learn how the endocrine system works and compare it to the mail delivery system. Students discuss the importance of communication in human body systems and relate that to engineering and astronauts. Less

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Subject:
Engineering
Education
Life Science
Material Type:
Activities and Labs
Instructional Material
Lesson Plans
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Abigail Watrous
Integrated Teaching and Learning Program,
Janet Yowell
Malinda Schaefer Zarske
TeachEngineering.org
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2002 gnirpS ,ngiseD gnireenignE liviC ot noitcudortnI
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.)310.1( tcejbus ngised enotspac eht dna )150.1 ,140.1 ,130.1( stcejbus ngised aera ... More

.)310.1( tcejbus ngised enotspac eht dna )150.1 ,140.1 ,130.1( stcejbus ngised aera ytlaiceps tneuqesbus eht ni desu si hcihw decudortni si esac ngised egral A .naps efil detcepxe dna ,srotcaf laicos dna cimonoce ,tnemnorivne larutan ,tnemnorivne tliub gnitsixe eht fo noitaredisnoc sa llew sa sehcaorppa lacinhcet snrecnoc ylticilpxe ngised tcejorP .)sdaor dna segdirb ,sgnidliub ,.g.e( seitilicaf tliub no sisahpme na htiw ,sesac ngised lareves sedulcnI .gnireenigne livic ni secitcarp dna seussi ngised sa llew sa ,gnivlos-melborp evitaerc dna ngised gnireenigne fo seuqinhcet dna ,sloot ,yroeht eht ot stneduts secudortnI Less

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