Anatomy and Physiology Lab I slide decks created by Steven Lee M.S. Pathology, FTCC. The PowerPoints include labeled body images to assist students in identifying body parts. Nicole Shaw is only responsible for assisting Steven with licensing his work under an open license and uploading content to the Commons. 

The seminar is designed to look at the science of triathlons and sports from a molecular/chemical biological point of view. We will be able to use our own bodies to see how exercise affects the system, through observations written in a training journal. We will also improve the overall fitness of the class through maintaining a physical fitness program over the course of the term. The end of the term will have us all participate in a mini-triathlon.

Short Description: This activity is a classroom investigation of human joints. Students will identify joints and use their science notebooks to record their findings using drawings and words.

This site presents a history of efforts to understand the brain, a three-dimensional tour of the brain, optical illusions, and an animation showing how magnetic resonance imaging (MRI) works. Video clips examine how the brain evolves and differs from infancy to childhood, adolescence, and through adulthood.

Esta es una lección virtual sobre los conceptos básicos de cardiología, que permitirán identificar las estructuras del sistema cardiaco, su fisiología y el sistema eléctrico del corazón, lo cual es fundamental para poder comprender temas de mayor complejidad a nivel cardiaco.

Students are provided with a rigorous background in human "sensors" (including information on the main five senses, sensor anatomies, and nervous system process) and their engineering equivalents, setting the stage for three associated activities involving sound sensors on LEGO® robots. As they learn how robots receive input from sensors, transmit signals and make decisions about how to move, students reinforce their understanding of the human body's sensory process.

Description: In this activity students become acquainted with the anatomy and biology of seeds. They will use lenses and scales and make drawings to scale. Students will measure and calculate magnifications and they will begin to understand relationships among these. They will organize and summarize their data and, as they do so, they will be developing the understanding and skills needed to undertake more detailed investigations on the biology and reproduction of Fast Plants. Learning Objectives This activity is designed to strengthen students' observational and quantitative skills. In participating in this activity students will: - learn to use magnifying lenses, microscopes and dissecting tools for detailed observation" - measure scales with rulers" - draw to scale, with accuracy and precision to understand scale and magnification" - learn features of the external anatomy of seeds that are associated with certain features of the internal anatomy of seeds" and - estimate the amount of water required to be taken up by seeds in order to initiate germination.

Short Description:
Body Physics: Supplementary Material serves as a repository for materials and information designed to supplement the general physics textbook Body Physics: Motion to Metabolism, which can be seen at: https://openoregon.pressbooks.pub/bodyphysics/. The supplementary material is not necessary to make use of Body Physics: Motion to Metabolism, which is self-contained including practice and reinforcement exercises, lab activities and group project ideas.

Long Description:
Body Physics: Supplementary Material serves as a repository for materials and information designed to supplement the general physics textbook Body Physics: Motion to Metabolism, which can be seen at: https://openoregon.pressbooks.pub/bodyphysics/. The supplementary material is not necessary to make use of Body Physics: Motion to Metabolism, which is self-contained including practice and reinforcement exercises, lab activities and group project ideas. Supplementary material includes: additional lab activities; content created by students through open pedagogy assignments; conference presentations about the design, development, and use of Body Physics; and research related to the use, assessment, and improvement of Body Physics (coming soon).

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The rabbit is a monogastric hindgut fermenter and is a herbivore. Microbes in the hindgut produce volatile fatty acids (VFAs) which are available to the animal for energy. Microbes also produce vitamins and protein, which are available only in minimal quantities as they are produced in the hindgut (see advantages and disadvantages of hid gut fermentation). Most microbial fermentation occurs in the caecum (as opposed to the horse where most occurs in the colon). Rabbits usually eat at dusk.

Development of the reproductive system is a complex process relying on numerous systems and conditions to ensure appropriate structures are formed and the rate of development is maintained within the embryo. There are several important criteria that determine appropriate reproductive system development; genetic sex which determines the sex of the embryo, gonadal sex and phenotypic sex which both determine sexual differentiation. Genetic sex determines gonadal sex which in turn determines phenotypic sex. Sex determination relates to the genetic or environmental process which determines the sex of an individual whilst sexual differentiation represents the development of internal and external genitalia.

Nerves of the peripheral nervous system (PNS) are composed of numerous bundles of nerve fibers that are surrounded by connective tissue. This connective tissue also contains a specific layer that is specialised to neurons; the peri-neurium. The outer layer of this connective tissue is called the epineurium and it surrounds both the perineurium and the nerve itself. Individual neurons found within each bundle are surrounded by the endoneurium.

Using the question of how exercise and sporting events might be affected by climate, students are led to the basic questions of what causes climate change, how our climate might change, and what affect that might have on athletes and anyone undertaking strenuous exercise.

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Volatile fatty acids are the main energy source for ruminants, providing approximately 70% of the total energy requirements. They are used primarily by the microorganisms for reproduction and growth, with the excess production being used by the ruminant itself.

This section describes the embryonic development and functions of red and yellow bone marrow in animals.

Melatonin is a hormone which is an indolamine derivative of serotonin secreted from the pineal gland into the blood and CSF in response to darkness. In the presence of light it's secretion is inhibited. Melatonin also has effects on the production of luteinizing hormone (LH) and follicle stimulating hormone (FSH) from the anterior pituitary gland. In long day breeders the increasing daylight hours cause a decrease in melatonin. In response, production of LH and FSH is uninhibited and so libido rises. In short day breeders an increase in melatonin causes a rise in production of LH and FSH and so leads to an increase in libido. The purpose of melatonin in many mammals appears to be the control of physiologic rhythms by altering the timing of circadian rhythm data relayed from the suprachiasmatic nucleus in the hypothalamus. Melatonin may inhibit dopamine, reduce free radical production and central nervous system excitability as well as augmenting GABA.

Gases or liquids can be unevenly distributed between two areas. If one area has a higher concentration than the other then the differance between these two areas is termed the concentration gradient. The equality is then corrected by the movement of the molecules down this so called gradient from the region of high concentration to that of low. This process is passive as the molecules do not have to be forced to do this and it is reffered to as diffusion.

Hepatic stellate cells (HSC) can also be referred to as vitamin A-storing cells, lipocytes, interstitial cells, fat-storing cells and Ito cells. HSC exist in the space between parenchymal cells and sinusoidal endothelial cells of the hepatic lobule and store 80% of retinoids in the whole body as retinyl palmitate in lipid droplets in the cytoplasm. In physiological conditions, these cells play pivotal roles in the regulation of retinoid homeostasis; they express specific receptors for retinol-binding protein (RBP), a binding protein specific for retinol, on their cell surface, and take up the complex of retinol and RBP by receptor-mediated endocytosis.

This page has links to information about pregnancy and parturation; including sperm in the female tract, fertilisation, sexual differentiation, genital development, gestation lengths in different species, maternal recognition of pregnancy, litter sizes, placenta and its endocrine function, fetal circulation, puerperium, and reproductive disorders.

Deglutition is the process of swallowing. Food is passed from the oral pharynx into the oesophageal/laryngeal pharynx whilst the epiglottis closes across the entrance of the trachea. It is an involuntary reflex preventing food from passing into the trachea and thus preventing choking and respiratory pneumonia.