Although mom controls the oxygen source, the fetus has a couple of clever tricks to get the most oxygen possible! Rishi is a pediatric infectious disease physician and works at Khan Academy.

Our emotions, thoughts, and behaviors play an important role in our health. Not only do they influence our day-to-day health practices, but they can also influence how our body functions. This module provides an overview of health psychology, which is a field devoted to understanding the connections between psychology and health. Discussed here are examples of topics a health psychologist might study, including stress, psychosocial factors related to health and disease, how to use psychology to improve health, and the role of psychology in medicine.

An open textbook and photographic tutorial library created and compiled by

Word Count: 29926

(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"This small hormone found in the mitochondria is known as MOTS-c. MOTS-c is known to regulate metabolic functions throughout the body, most importantly turning glucose into usable energy. Now, new research shows that MOTS-c could help boost glucose metabolism when injected into obese mice fed a high-fat diet. The implications for humans: improved control over blood sugar levels for those with type 2 diabetes and obesity. The findings are among the latest supporting the use of MOTS-c as an exercise mimetic, a drug that stimulates biochemical changes normally activated only through exercise. In animal models of obesity and diabetes, researchers have found that certain metabolic pathways are overactivated. These include the breakdown of fats and energy sources other than glucose. The detection of products and by-products of this breakdown serve as clues that normal, healthy metabolism has gone astray..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"Salmon are famous for their swims upriver to spawn. Many people focus on this amazing feat of stamina, but even more remarkable is their ability to switch from living in freshwater to seawater, and back again. Most fish make their homes in just one type of water. So how do salmon do it? A team of biologists at Skidmore College, the U.S. Geological Survey, and the University of Gothenburg recently uncovered changes in the expression of certain genes that explain in part how Atlantic salmon make the transition. Atlantic salmon are born in freshwater, and between the ages of one and four migrate downstream to the sea. Before starting this migration, the fish undergo a months-long process preparing them for life in seawater. This is called smoltification. During this time, fish develop gill cells called ionocytes that contain specialized proteins that pump out excess salt..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

Revised Edition

Short Description:
'How To Do Science' has been written for students of the life sciences who are actively engaged in the scientific process. This guide introduces you to what it means to be a scientist. You will learn about the scientific method and how to carry out many tasks of a scientist, including: designing experiments, visualising data, accessing scientific literature, communicating science, and writing literature reviews.

Long Description:
How To Do Science has been written for students of the life sciences who are actively engaged in the scientific process. This guide introduces you to what it means to be a scientist. You will learn about the scientific method and how to carry out many tasks of a scientist, including: • designing experiments to test a hypothesis • performing simple statistics • visualising data by creating graphs and tables • accessing scientific literature, and using referencing software • communicating findings from original investigations through research papers, posters and oral presentations • writing literature reviews and summaries • communicating science to the non-expert audience

Word Count: 34892

ISBN: 978-0-6453261-3-0

(Note: This resource's metadata has been created automatically by reformatting and/or combining the information that the author initially provided as part of a bulk import process.)

How to do science: a guide to researching human physiology has been written for students of the life sciences who are actively engaged in the scientific process. A lot of support is available for students learning scientific facts, but we found that it was harder to find resources to support students to become scientists.

This ebook introduces you to what it means to be a scientist. You will learn about the scientific method and how to do many tasks of a scientist, your roles and responsibilities as a scientist as well as possible career paths, and how to use your skills as a science graduate to get a leg up in the job market.

This text is published by the La Trobe eBureau.

The overall purpose of this preparatory course textbook is to help students familiarize with some terms and some basic concepts they will find later in the Human Anatomy and Physiology I course.

The organization and functioning of the human organism generally is discussed in terms of different levels of increasing complexity, from the smallest building blocks to the entire body. This Anatomy and Physiology preparatory course covers the foundations on the chemical level, and a basic introduction to cellular level, organ level, and organ system levels. There is also an introduction to homeostasis at the beginning.

The overall purpose of these preparatory course set of learning objectives is to help students familiarize with some terms and some basic concepts they will find later in the Human Anatomy and Physiology I course.
These 40+ learning objectives to prepare for Human Anatomy and Physiology can be downloaded and played in a desktop, or laptop (windows exe file).
The entire course has four parts: Part 1 Part 2 Part 3 Part 4
Each learning objective is followed by a set of multiple choice question similar to those found later in a Human Anatomy and Physiology course.
The organization and functioning of the human organism generally is discussed in terms of different levels of increasing complexity, from the smallest building blocks to the entire body. This Anatomy and Physiology preparatory course covers the foundations on the chemical level, and a basic introduction to cellular level, organ level, and organ system levels. There is also an introduction to homeostasis at the beginning.

The overall purpose of these preparatory course set of learning objectives is to help students familiarize with some terms and some basic concepts they will find later in the Human Anatomy and Physiology I course.
These 40+ learning objectives to prepare for Human Anatomy and Physiology can be downloaded and played in a desktop, or laptop (windows exe file).
The entire course has four parts: Part 1 Part 2 Part 3 Part 4
Each learning objective is followed by a set of multiple choice question similar to those found later in a Human Anatomy and Physiology course.

he overall purpose of these preparatory course set of learning objectives is to help students familiarize with some terms and some basic concepts they will find later in the Human Anatomy and Physiology I course.
These 40+ learning objectives to prepare for Human Anatomy and Physiology can be downloaded and played in a desktop, or laptop (windows exe file).
The entire course has four parts: Part 1 Part 2 Part 3 Part 4
Each learning objective is followed by a set of multiple choice question similar to those found later in a Human Anatomy and Physiology course.

The overall purpose of these preparatory course set of learning objectives is to help students familiarize with some terms and some basic concepts they will find later in the Human Anatomy and Physiology I course.
These 40+ learning objectives to prepare for Human Anatomy and Physiology can be downloaded and played in a desktop, or laptop (windows exe file).
The entire course has four parts: Part 1 Part 2 Part 3 Part 4
Each learning objective is followed by a set of multiple choice question similar to those found later in a Human Anatomy and Physiology course.

Chapter 1: An Introduction to the Human Body

1.1 Overview of Anatomy and Physiology .

1.2 Introduction to Anatomy Module 3: Structural Organization of the Human Body

1.3 Introduction to Anatomy Module 4: Functions of Human Life

1.4 Requirements for Human Life .

1.5 Homeostasis .

1.6 Anatomical Terminology .

1.7 Medical Imaging .

The first video in our Cell Biology Lecture, part of our Anatomy and Physiology lecture series.

This video introduces us to both cell biology and cell theory. To see the rest of our series please be sure to check out http://www.mrfordsclass.net

Our second video from the cell biology lesson, part of our anatomy and physiology lecture series.
This video gives a brief summary of the differences between eukaryotes and prokaryotes.
All of our videos can be found at http://www.mrfordsclass.net
The concepts covered in this video include:
•Eukaryotes
•Prokaryotes

Our third video from the cell biology lesson, part of our anatomy and physiology lecture series. This video introduces us to the study of the cell and the cell's components.
Some video footage was taken at the Texas Renaissance Festival: http://texrenfest.com/
Some music provided by Free Early Renaissance Music: http://www.jsayles.com/familypages/earlymusic.htm

All of our videos can be found at http://www.mrfordsclass.net

Physiology The word physiology is from the Ancient Greek φυσιολογία (phusiología, "natural philosophy") and it is the study of how organisms perform their vital functions. An example is the study of how a muscle contracts or the force contracting muscles exert on the skeleton. It was introduced by French physician Jean Fernery in 1552. Physiology is built upon a tripod of sciences: physics, chemistry, and anatomy.

This course is designed to give the student a clear understanding of the pathophysiology of the menstrual cycle, fertilization, implantation, ovum growth development, differentiation and associated abnormalities. Disorders of fetal development including the principles of teratology and the mechanism of normal and abnormal parturition will be covered as well as the pathophysiology of the breast and disorders of lactation. Fetal asphyxia and its consequences will be reviewed with emphasis on the technology currently available for its detection. In addition the conclusion of the reproductive cycle, menopause, and the use of hormonal replacement will be covered.