explain the process by which inhalation occurs during breathing in human beings
Mohammed
Guys, does anyone know the answer?
get explain the process by which inhalation occurs during breathing in human beings from screen.
Breathing
The two lungs are the primary organs of the respiratory system. They sit to the left and right of the heart, within a space called the thoracic cavity. The cavity is protected by the rib cage. A sheet
Breathing
What's this?
This is a modal window.
The media could not be loaded, either because the server or network failed or because the format is not supported.
For closed captioning, click the CC button in the lower right corner of the player
Video player keyboard shortcuts
Overview
The two lungs are the primary organs of the respiratory system. They sit to the left and right of the heart, within a space called the thoracic cavity. The cavity is protected by the rib cage. A sheet of muscle called the diaphragm serves other parts of the respiratory system, such as the trachea, or windpipe, and bronchi, conduct air to the lungs. While the pleural membranes, and the pleural fluid, allow the lungs to move smoothly within the cavity.
The process of breathing, or respiration, is divided into two distinct phases. The first phase is called inspiration, or inhaling. When the lungs inhale, the diaphragm contracts and pulls downward. At the same time, the muscles between the ribs contract and pull upward. This increases the size of the thoracic cavity and decreases the pressure inside. As a result, air rushes in and fills the lungs.
The second phase is called expiration, or exhaling. When the lungs exhale, the diaphragm relaxes, and the volume of the thoracic cavity decreases, while the pressure within it increases. As a result, the lungs contract and air is forced out.
Review Date 2/12/2021
Review Date 2/12/2021 Related MedlinePlus Health Topics
Browse the Encyclopedia
Explain The Process By Which Inhalation Occurs During Breathing In Human Beings? Doubt Answers
Get the answer to your question i.e. Explain the process by which inhalation occurs during breathing in human beings? by Subject Matter Expert at Safalta for better learning. To learn more on this topic please register with us
Safalta Exam Preparation Online
Abhishek Jhunjhunwala
other other 2 months ago Report
Explain the process by which inhalation occurs during breathing in human beings?
1 Answer
Muskan Anand
2 months ago
The process of inhalation is the intake of oxygen-rich air through the nostrils into the lungs. During inhalation, the diaphragm present at the base of the chest cavity moves downward. The rib bones move upward and outward. This also includes intercostal muscles contracting to increase the chest cavity.
Recent Doubts
Arjun Arjun
other other 1 day ago में kon हु
Be the first to answer
Nishant Morwal
other other 1 day ago nishant1234
Be the first to answer
Anirudh Thakur
other other 1 day ago
पराक्रम दिवस क्यों मनाया जाता है
1 Answers
Anirudh Thakur
other other 1 day ago
पूर्ण स्वराज की मांग किसने की?
1 Answers
Anirudh Thakur
other other 1 day ago
सांची के स्पूत का निर्माण किसने करवाया?
1 Answers Home Search My Course Account
Explain the process by which inhalation occurs during breathing in human beings ?
Explain the process by which inhalation occurs during breathing in human beings ?
Byju's Answer Standard X Biology
Physiology of Respiration
Explain the p... Question
Explain the process by which inhalation occurs during breathing in human beings ?
Open in App Solution
Inhalation:The process of inhalation is the intake of oxygen-rich air through the nostrils into the lungs.
During inhalation, the diaphragm present at the base of the chest cavity moves downward.
The rib bones move upward and outward.
This also includes intercostal muscles contracting to increase the chest cavity.
The changes in the chest cavity increase the size of the chest cavity providing a large surface area of the lungs where the inhaled air can enter.
The air entering the lungs rushes in so that enough oxygen gets to reach the alveoli so that it can enter the blood through the blood capillaries.
Suggest Corrections 24
SIMILAR QUESTIONS
Q.Breathing is a process which occurs:
Q. Question 14Which non-metal is essential for our life and all living beings inhale it during breathing?
Q.Name the non-metal which is essential for maintaining life and inhaled during breathing.
Q.Which life process helps in release of energy? and which gas is inhaled into our body during breathing?
Q. Explain the process of breathing in human.View More
Guys, does anyone know the answer?