We continue our study of the cardiovascular system by diving through the …
We continue our study of the cardiovascular system by diving through the layers of the heart.
The concepts covered in this video include: -Layers of the heart -Fibrous Pericardium -Serous Pericardium-Parietal Layer -Pericardial Cavity -Visceral Layer/Epicardium -Myocardium -Endocardium
Lesson 2 in our Cardiovascular System (Heart and Blood Vessels) series. This is part of our Anatomy and Physiology lecture series.
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Heart and Blood Vessels Videos -Heart Fundamentals (14:01): http://youtu.be/Y335KJ-EuDw -Layers of the Heart (14:02): http://youtu.be/8PlwFTwJRMQ -Chambers in the Heart (14:03): http://youtu.be/SdNQtPzUfHg -Introduction to Blood Vessels (14:08): http://youtu.be/GVs8cd6jv94 -Types of Blood Vessels (14:09): http://youtu.be/_jkQR8v-bAg -Movement of Blood (14:11): http://youtu.be/x9dH5TpKntk
This videos looks at the three principles the control the functions of …
This videos looks at the three principles the control the functions of the cardiovascular system. We also look at blood flow, heart actions, blood volume, resistance to flow, blood viscosity and the hematocrit.
All of our videos can be found at http://www.mrfordsclass.net
The concepts covered in this video include: -Blood flow -Heart actions -Blood volume -Resistance to flow -Blood viscosity -Hematocrit
Lesson 11 in our Cardiovascular System (Heart and Blood Vessels) series. This is part of our Anatomy and Physiology lecture series.
If this video helps you please be sure to LST -like subscribe and tell your friends. Your support helps us make more videos. For the complete series please visit http://mrfordsclass.net/
Heart and Blood Vessels Videos -Heart Fundamentals (14:01): http://youtu.be/Y335KJ-EuDw -Layers of the Heart (14:02): http://youtu.be/8PlwFTwJRMQ -Chambers in the Heart (14:03): http://youtu.be/SdNQtPzUfHg -Introduction to Blood Vessels (14:08): http://youtu.be/GVs8cd6jv94 -Types of Blood Vessels (14:09): http://youtu.be/_jkQR8v-bAg -Movement of Blood (14:11): http://youtu.be/x9dH5TpKntk
Red Blood Cells also known as red blood cells (RBCs) or erythrocytes …
Red Blood Cells also known as red blood cells (RBCs) or erythrocytes are around 7.5μm in diameter. The average number (red blood cell count) is typically: *5,200,000 per cubic millimeter ± 300,000 men *4,700,000 per cubic millimeter ± 300,000 women
Red blood cells are made of hemoglobin. When the hemoglobin combines with oxygen it is called oxyhemoglobin, when oxygen has been released it is known as deoxyhemoglobin. The RBC initially have a nuclei during the early stages of development, they then remove the nuclei to help make room for hemoglobin.
Lesson 4 in our Cardiovascular System (Blood) series. This is part of our Anatomy and Physiology lecture series.
If this video helps you please be sure to LST -like subscribe and tell your friends. Your support helps us make more videos. For the complete series please visit http://mrfordsclass.net/
Heart and Blood Vessels Videos -Heart Fundamentals (14:01): http://youtu.be/Y335KJ-EuDw -Layers of the Heart (14:02): http://youtu.be/8PlwFTwJRMQ -Chambers in the Heart (14:03): http://youtu.be/SdNQtPzUfHg -Introduction to Blood Vessels (14:08): http://youtu.be/GVs8cd6jv94 -Types of Blood Vessels (14:09): http://youtu.be/_jkQR8v-bAg -Movement of Blood (14:11): http://youtu.be/x9dH5TpKntk
This videos looks at the different types of blood vessels in the …
This videos looks at the different types of blood vessels in the cardiovascular system.
The concepts covered in this video include: •Types of blood vessels •Arteries •Arterioles •Metarterioles •Capillaries •Venules •Veins •The tunics of the blood vessels •Tunica Intima/Tunica Interna •Tunica Media •Tunica Adventitia/Tunica Externa
Lesson 9 in our Cardiovascular System (Heart and Blood Vessels) series. This is part of our Anatomy and Physiology lecture series.
If this video helps you please be sure to LST -like subscribe and tell your friends. Your support helps us make more videos. For the complete series please visit http://mrfordsclass.net/
Heart and Blood Vessels Videos -Heart Fundamentals (14:01): http://youtu.be/Y335KJ-EuDw -Layers of the Heart (14:02): http://youtu.be/8PlwFTwJRMQ -Chambers in the Heart (14:03): http://youtu.be/SdNQtPzUfHg -Introduction to Blood Vessels (14:08): http://youtu.be/GVs8cd6jv94 -Types of Blood Vessels (14:09): http://youtu.be/_jkQR8v-bAg -Movement of Blood (14:11): http://youtu.be/x9dH5TpKntk
Each mammary complex consists of 5-20 mammary units and their corresponding ducts. …
Each mammary complex consists of 5-20 mammary units and their corresponding ducts. The ducts open separately on the tip of the teat. Shallow grooves indicate the border between complexes. An intermammary sulcus divides the right from the left row.
The lower urinary tract is the collection of organs which convey the …
The lower urinary tract is the collection of organs which convey the formed urine from the kidneys to the exterior of the body. The urine is not altered in this part of the system in species other than the horse (where mucous is added) but instead its function is to collect and store the urine until enough of it is collected for release to become necessary. This gives the animal urinary continence. Three major structures make up this tract. The ureters, the bladder and the urethra.
Also referred to as the reticuloendothelial system or mononuclear phagocytic system. It …
Also referred to as the reticuloendothelial system or mononuclear phagocytic system. It is comprised of primary lymphoid organs (bone marrow, Bursa of Fabricius, the foetal liver and the thymus) which are responsible for the production of lymphocytes, and the secondary lymphoid organs (lymph nodes, spleen and mucosal associated lymphoid tissue) which function to provide an environment where lymphocytes can react to antigen from the tissue fluid, blood and mucosal surfaces.
The musculoskeletal system includes bones, joints, cartilage, muscles, ligaments and tendons. In …
The musculoskeletal system includes bones, joints, cartilage, muscles, ligaments and tendons. In order to describe anatomical landmarks for example for the purposes of surgery and to be able to describe different directional information, for example when recording the view of a recently taken x-ray, it is necessary to have a way of describing the planes and axes that can be applied to the musculoskeletal system to pinpoint a specific anatomical area.
This page has links to information about pregnancy and parturation; including sperm …
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.
Mechanical forces play a decisive role during development of tissues and organs, …
Mechanical forces play a decisive role during development of tissues and organs, during remodeling following injury as well as in normal function. A stress field influences cell function primarily through deformation of the extracellular matrix to which cells are attached. Deformed cells express different biosynthetic activity relative to undeformed cells. The unit cell process paradigm combined with topics in connective tissue mechanics form the basis for discussions of several topics from cell biology, physiology, and medicine.
Anatomy and Physiology students must know the basics of cellular metabolism. This …
Anatomy and Physiology students must know the basics of cellular metabolism. This is an introduction to cellular metabolism.
Lesson 1 in our Cellular Metabolism For Anatomy and Physiology series. This is part of our Anatomy and Physiology lecture series.
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We introduce the general formula for cellular respiration as well as cover …
We introduce the general formula for cellular respiration as well as cover the difference between aerobic and anaerobic respiration.
Lesson 2 in our Cellular Metabolism For Anatomy and Physiology series. This is part of our Anatomy and Physiology lecture series.
If this video helps you please be sure to LST -like subscribe and tell your friends. Your support help us make more videos. For the complete series please visit http://mrfordsclass.net/
The Central Nervous System (CNS) is composed of the brain and the …
The Central Nervous System (CNS) is composed of the brain and the spinal cord. This page is specifically focussed on the histologic appearance, for anatomy see Forebrain, Midbrain, Hindbrain, Cranial Nerves, Spinal Cord and CNS Development.
Cerebrospinal fluid (CSF) surrounds the brain as well as the central canal …
Cerebrospinal fluid (CSF) surrounds the brain as well as the central canal of the spinal cord. It helps cushion the central nervous system (CNS), acting in a similar manner to a shock absorber. It also acts as a chemical buffer providing immunological protection and a transport system for waste products and nutrients. The CSF also provides buoyancy to the soft neural tissues which effectively allows the neural tissue to "float" in the CSF. This prevents the brain tissue from becoming deformed under its own weight. It acts as a diffusion medium for the transport of neurotransmitters and neuroendocrine substances.
The cervix can be palpated transrectally and forms a sphincter controlling access …
The cervix can be palpated transrectally and forms a sphincter controlling access to the uterus.The anatomy of the cervical canal is adapted to suit a particular pattern of reproduction and its composition will alter under the influence of reproductive hormones. Not only does it respond to the fluctuation in oestrodiol during the oestrous cycle, but is responsive to prostaglandins and oxytocin in order to 'soften' for parturition.
The American Association of Anatomy (AAA) has put forth learning objectives for …
The American Association of Anatomy (AAA) has put forth learning objectives for the four preclinical courses in the anatomical sciences. In conjunction, they have also provided a list of clinical syndromes and scenarios that medical students should understand during their preclinical studies. This resource uses these clinical syndromes as a guide to provide students with a quick reference to clinical syndromes covered in preclinical neuroanatomy. This is part one of three, addressing issues related to gross brain, embryology, and spinal cord functions.This project supported by the Touro OER Faculty Fellowship. Created by Stephanie Klinesmith, Department of Anatomy, Touro College of Osteopathic Medicine - Middletown Campus, 60 Prospect Ave, Middletown, NY, 10940. sklinesm@touro.edu
The American Association of Anatomy (AAA) has put forth learning objectives for …
The American Association of Anatomy (AAA) has put forth learning objectives for the four preclinical courses in the anatomical sciences. In conjunction, they have also provided a list of clinical syndromes and scenarios that medical students should understand during their preclinical studies. This resource uses these clinical syndromes as a guide to provide students with a quick reference to clinical syndromes covered in preclinical neuroanatomy. This is part two of three, addressing issues related to the brainstem and cranial nerves.This project supported by the Touro OER Faculty Fellowship. Created by Stephanie Klinesmith, Department of Anatomy, Touro College of Osteopathic Medicine - Middletown Campus, 60 Prospect Ave, Middletown, NY, 10940. sklinesm@touro.edu
The American Association of Anatomy (AAA) has put forth learning objectives for …
The American Association of Anatomy (AAA) has put forth learning objectives for the four preclinical courses in the anatomical sciences. In conjunction, they have also provided a list of clinical syndromes and scenarios that medical students should understand during their preclinical studies. This resource uses these clinical syndromes as a guide to provide students with a quick reference to clinical syndromes covered in preclinical neuroanatomy. This is part three of three, addressing issues related to the forebrain and cerebellum.This project supported by the Touro OER Faculty Fellowship. Created by Stephanie Klinesmith, Department of Anatomy, Touro College of Osteopathic Medicine - Middletown Campus, 60 Prospect Ave, Middletown, NY, 10940. sklinesm@touro.edu
This resource is a video abstract of a research paper created by …
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:
"Uncontrolled hypertension is a leading risk factor for cardiovascular disease. Despite available treatments, less than half of those with hypertension have optimal blood pressure control, with that percentage continuing to go down. Self-measured blood pressure monitoring (or SMBP) with clinical supports is one effective way of controlling blood pressure. Unfortunately, in the US, as few as 25% of adults with hypertension measure their blood pressure at home, and even fewer follow an [evidence-based protocol] to take regular home measurements and share them with their care team. Limited use of SMBP is due to a variety of barriers that both patients and their health care provider teams encounter. In search of ways to improve these poor statistics, the Centers for Disease Control and Prevention, the National Association of Community Health Centers, the YMCA of the USA, and the Association of State and Territorial Health Officials conducted a pilot project in nine community health centers across three states..."
The rest of the transcript, along with a link to the research itself, is available on the resource itself.
The colon is a site of microbial fermentation, the relative importance of …
The colon is a site of microbial fermentation, the relative importance of this is species dependent. The colon can be divided into the following portions; Ascending, transverse and descending.
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