Dr Ankit Kumar

In this course, the educator is discussing complete respiration in just 75 minutes.
Breathing (or ventilation) is the process of moving air into and out of the lungs to facilitate gas exchange with the internal environment, mostly by bringing in oxygen and flushing out carbon dioxide.

This section is a one-stop shop for all Medical aspirants. Be thorough with these powerful courses that will give you the right strategy for preparation, and help you crack any pre-medical exam.

NEET UG

Hindi

(Hindi) NEET UG: Chapter 17 Breathing and Exchange of Gases

Breathing & Exchange of Gases

Human Physiology

Biology

IITJEE, NEET UG and Foundation

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In humans, the respiratory tract is the part of the anatomy of the respiratory system involved with the process of respiration. The respiratory tract is lined with respiratory mucosa or respiratory epithelium.[1] Air is breathed in through the nose or the mouth. In the nasal cavity, a layer of nasal mucosa acts as a filter and traps pollutants and other harmful substances found in the air. Next, air moves into the pharynx, a passage that contains the intersection between the oesophagus and the larynx. The opening of the larynx has a special flap of cartilage, the epiglottis, that opens to allow air to pass through but closes to prevent food from moving into the airway

Respiratory Organs (in Hindi)

Boyle's Law describes the relationship between the pressure (P) and the volume (V) of a gas. The law states that if the volume increases, then the pressure must decrease (or vice versa). This relationship is often written algebraically as PV = constant, or P 1V 1 = P 2V 2. Both equations state that the product of the pressure and volume remains the same

Mechanism of Respiration (in Hindi)

Lung volumes and lung capacities refer to the volume of air in the lungs at different phases of the respiratory cycle.

Respiratory Volumes and Capacities (in Hindi)

The oxygen–haemoglobin dissociation curve, also called the oxyhaemoglobin dissociation curve or oxygen dissociation curve (ODC), is a curve that plots the proportion of hemoglobin in its saturated (oxygen-laden) form on the vertical axis against the prevailing oxygen tension on the horizontal axis. This curve is an important tool for understanding how our blood carries and releases oxygen. Specifically, the oxyhemoglobin dissociation curve relates oxygen saturation (SO2) and partial pressure of oxygen in the blood (PO2), and is determined by what is called "hemoglobin affinity for oxygen"; that is, how readily hemoglobin acquires and releases oxygen molecules into the fluid that surrounds it.

Transport of CO2, ODC (in Hindi)

A special centre in the medulla region of the brain is primarily responsible for regulating respiratory rhythms. This is the ‘Respiratory Rhythm Center’. This centre produces rhythmic nerve impulses that contract the muscles responsible for inspiration (diaphragm and external intercostal muscles).
Normally, expiration happens when these muscles relax. However, in case of rapid breathing, this centre stimulates the muscles responsible for expiration (internal intercostal muscles and abdominal muscles).

Transport of C02 , Regulation of Respiration , Disorders (in Hindi)

Sourav Sharma

In this course , I will discuss about Blood and it's elements. I hope you will like the course and this course will help you to build some concepts.

(Hindi) Blood for NEET / AIIMS / JIPMER

M.Sc. Botany(Gold Medalist ),B.Ed & DCA
11+ Years Experience , mentored 10K+ students
Cleared UPPSC,PGT,TGT,CET Exam
Ex-Bio Lecturer in GIC


Juhi Mishra

This Course include concept of human respiration, mechanism of breathing, pulmonary ventilation, pulmonary volumes and capacities, Exchange of respiratory gases, Regulation of respiration, Human Respiratory Disorders

(Hindi) Breathing And Exchange Of Gases (Human Respiration): Pre-Medical (NEET and AIIMS)

A mentor to 50k+ students- Anmol Sir's contribution to NEET UG is immense. Check out his classes to watch Biology unfold like never before!

Anmol Sharma

In this session we will be completing Breathing and exchange of gases in hindi for NEET AIIMS JIPMER Entrance exam and CBSE board exam.

(Hindi) Breathing and Exchange of Gases

An MBBS from Prestigious medical college MAMC, Mentored AIR 78 (NEET 2022), Dr. S.K Singh is a star in the NEET test-prep domain.

Dr S K Singh

This Course is about Breathing And Exchange Of Gases. This Course is beneficial for Pre-Medical (NEET and AIIMS)  aspirants.

(Hindi) Breathing And Exchange Of Gases: Pre-Medical (NEET and AIIMS)

I am Vinod Bijarnia, Science [Bio.] Teacher. My Exp:-5 years College, School and Coaching center. I have done M.Sc.,B.Ed.,B.lib. and CTET.

Vinod Kumar

Respiratory system in human ,theory with colourful diagrams and previous year's exams questions most important for competitions and Neet exam.

(Hindi)NEET UG: Respiratory System in Human

All about human physiology like Digestion and Absorption,Breathing and Exchange of Gases, Excretion and Osmoregulation,Movement and Locomotion,Neural Control and Coordination, Chemical Control and Coordination( Endocrinology).

Lessons

5 lessons • 1h 15m

Respiratory Organs (in Hindi)

Mechanism of Respiration (in Hindi)

Respiratory Volumes and Capacities (in Hindi)

Transport of CO2, ODC (in Hindi)

Transport of C02 , Regulation of Respiration , Disorders (in Hindi)