The video resource "The Integumentary System, Part 2 - Skin Deeper: Crash Course A&P #7" is included in the "Anatomy & Physiology " course from the resources series of "Crash Course". Crash Course is a educational video series from John and Hank Green.

This "Intermediate Filaments" learning object is the from the Sumanas resource series. Sumanas offers a robust selection of content and services that are directed at enhancing the learning experience.

Paul Andersen explains the importance and location of interstitial fluid. He describes both the hydrostatic and osmotic pressures that move fluid between the interstitial fluid and the capillary. He also explains the major function of the fluid for the movement of material into and out of the cell.

The video resource "Introduction to Anatomy & Physiology: Crash Course A&P #1" is included in the "Anatomy & Physiology " course from the resources series of "Crash Course". Crash Course is a educational video series from John and Hank Green.

Introduction to cellular respiration, glycolysis, the Kreb's Cycle, and the electron transport chain

Introduction to Ecology is an open course remix of the OpenStax Biology open textbook. The remix includes a modular revision of parts of the text with supplemental questions added.

Students are introduced to the concepts of evolution by natural selection and digital evolution software. They learn about the field of evolutionary computation, which applies the principles of natural selection to solve engineering design problems. They learn the similarities and differences between natural selection and the engineering design process.

Students learn how engineers apply their understanding of DNA to manipulate specific genes to produce desired traits, and how engineers have used this practice to address current problems facing humanity. They learn what genetic engineering means and examples of its applications, as well as moral and ethical problems related to its implementation. Students fill out a flow chart to list the methods to modify genes to create GMOs and example applications of bacteria, plant and animal GMOs.

Heredity and Classical Genetics. Dominant and recessive traits. Heterozygous and homozygous genotypes.

Permaculture Design is a method of land planning that can be applied at scales from the home garden to city block to village to farm. It is an ethically based whole-systems design approach that uses concepts, principles, and methods derived from ecosystems, indigenous technologies, and other time-tested practices to create sustainable human settlements and institutions. Although rooted in horticulture and agriculture, Permaculture design is interdisciplinary, touching on a wide range of subjects including regional planning, ecology, animal husbandry, appropriate technology, architecture, social justice, and international development.

This open text book is derived from the content of the Massive Open Online Course “Intro to Permaculture”. The original course also included interactive mapping and design tools that accompanied this content. The course and book provide a general overview of the Permaculture design system. The book can be downloaded as a print version. However, there are many accompanying videos and content pages that are linked to throughout the text, so it is best viewed online where the links can be accessed.

Find out how health professionals use short-hand for labs and the meaning of normal ranges. Rishi is a pediatric infectious disease physician and works at Khan Academy.

This set of lecture materials, laboratory notes, and activities are ancillary materials created for use with OpenStax Microbiology. The materials were created under a Round Nine Textbook Transformation Grant.

Topics covered include:

The Cell
Prokaryotes
Eukaryotes
Acellular Pathogens
Microbial Metabolism
Microbial Growth
Biochemistry of the Bacterial Genome
Microbial Genetics
Microbial Growth
Antimicrobial Drugs
Pathogenicity
Epidemiology
Immune System

Students learn about the current applications and limitations of 3D bioprinting, as well as its amazing future potential. This lesson, and its fun associated activity, provides a unique way to review and explore concepts such as differing cell functions, multicellular organism complexity, and engineering design steps. As introduced through a PowerPoint® presentation, students learn about three different types of bioprinters, with a focus on the extrusion model. Then they learn the basics of tissue engineering and the steps to design printed tissues. This background information prepares students to conduct the associated activity in which they use mock-3D bioprinters composed of a desktop setup that uses bags of icing to “bioprint” replacement skin, bone and muscle for a fictitious trauma patient, Bill. A pre/post-quiz is also provided.

Organic food is a huge trend: it promises a healthier and better life. But can Organic food really live up to the expectations or is it just baloney? The video "Is Organic Really Better? Healthy Food or Trendy Scam?" is a resource included in the Environmental health topic made available from the Kurzgesagt open educational resource series.

This "Isolation and Screening of Antibiotic Producers" learning object is the from the Sumanas resource series. Sumanas offers a robust selection of content and services that are directed at enhancing the learning experience.

The resource , ''Isometric Paper (pdf)'' included in "Lesson 2 Engineering Graphics, Lesson 3 Engineering Graphics" is a part of "Unit 03 Cardiovascular and Respiratory Systems, Unit 05 Urinary and Reproductive Systems" included in Health & Life Sciences HLS - Course 2.

The video resource "Joints: Crash Course A&P #20" is included in the "Anatomy & Physiology " course from the resources series of "Crash Course". Crash Course is a educational video series from John and Hank Green.

Through two lessons and five activities, students explore the structure and function of cell membranes. Specific transport functions, including active and passive transport, are presented. In the legacy cycle tradition, students are motivated with a Grand Challenge question. As they study the ingress and egress of particles through membranes, students learn about quantum dots and biotechnology through the concept of intracellular engineering.