Lecture

Physiology by Systems II: Correction Session Exercises 4

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

In course

BIO-377: Physiology by systems

Le but est de connaitre et comprendre le fonctionnement des systèmes cardiovasculaire, urinaire, respiratoire, digestif, ainsi que du métabolisme de base et sa régulation afin de déveloper une réflection scientifique biomédicale. ...

Description

This lecture covers the correction of training multiple-choice questions related to physiology by systems. Topics include blood volume, pH levels, kidney filtration, cardiac muscle, blood pressure, and vascular regulation. The instructor discusses key concepts in cardiovascular and renal physiology.

This video is available exclusively on Mediaspace for a restricted audience. Please log in to MediaSpace to access it if you have the necessary permissions.

Watch on Mediaspace

Instructor

Sylvain Roy

1995: Diplôme fédéral de médecin 2000: Thèse de doctorat en médecine 2001: Diplôme fédéral de spécialiste FMH en ophtalmologie et ophtalmochirurgie 2003: Diplôme d'étude spécialisée en ingénierie biomédicale

Official source

Ontological neighbourhood

Health sciences

Cardiology: Cardiovascular disease

Related concepts (32)

Assessment of kidney function

Assessment of kidney function occurs in different ways, using the presence of symptoms and signs, as well as measurements using urine tests, blood tests, and medical imaging. Functions of a healthy kidney include maintaining a person's fluid balance, maintaining an acid-base balance; regulating electrolytes including sodium, potassium, and other electrolytes; clearing toxins; regulating blood pressure; and regulating hormones, such as erythropoietin; and activation of vitamin D.

Physiology

Physiology (ˌfɪziˈɒlədʒi; ) is the scientific study of functions and mechanisms in a living system. As a sub-discipline of biology, physiology focuses on how organisms, organ systems, individual organs, cells, and biomolecules carry out the chemical and physical functions in a living system. According to the classes of organisms, the field can be divided into medical physiology, animal physiology, plant physiology, cell physiology, and comparative physiology.

Cardiac muscle

Cardiac muscle (also called heart muscle or myocardium) is one of three types of vertebrate muscle tissues, with the other two being skeletal muscle and smooth muscle. It is an involuntary, striated muscle that constitutes the main tissue of the wall of the heart. The cardiac muscle (myocardium) forms a thick middle layer between the outer layer of the heart wall (the pericardium) and the inner layer (the endocardium), with blood supplied via the coronary circulation.

Muscle

Muscle is a soft tissue, one of the animal tissues that makes up the three different types of muscle. Muscle tissue gives skeletal muscles the ability to contract. Muscle is formed during embryonic development, in a process known as myogenesis. Muscle tissue contains special contractile proteins called actin and myosin which interact to cause movement. Among many other muscle proteins present are two regulatory proteins, troponin and tropomyosin. Muscle tissue varies with function and location in the body.

Kidney failure

Kidney failure, also known as end-stage kidney disease, is a medical condition in which the kidneys can no longer adequately filter waste products from the blood, functioning at less than 15% of normal levels. Kidney failure is classified as either acute kidney failure, which develops rapidly and may resolve; and chronic kidney failure, which develops slowly and can often be irreversible. Symptoms may include leg swelling, feeling tired, vomiting, loss of appetite, and confusion.

Related lectures (49)

Blood Distribution: Vascular Smooth Muscle

Discusses blood distribution, vascular structure, and smooth muscle regulation in the vascular system.

ObeSense: Sensor Systems and Algorithms

Explores sensor systems and algorithms for monitoring vital signs in overweight and obese individuals, emphasizing technical advancements and clinical validations.

Continuous Blood Pressure Monitoring with Optical Sensors

Explains the volume clamped method for continuous blood pressure monitoring with optical sensors.

Pharmacokinetics: Drug Excretion and Transporters

Explores drug excretion pathways, renal function, and transporter roles.

Statistics & Experimental Design