Diaphragm class 10
WebMay 29, 2012 · The diaphragm is the major muscle of respiration. As the diaphragm contracts, it increases the length and diameter of the chest cavity and thus expands the … WebMar 16, 2024 · Answer -. In the figure: (i) is Trachea. The trachea serves as passage for air, moistens and warms it while it passes into the lungs , and protects the respiratory surface from an accumulation of foreign particles. (ii) is Ribs. The ribs are the bony framework of the thoracic cavity. The ribs form the main structure of the thoracic cage ...
Diaphragm class 10
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WebMay 1, 2024 · diaphragm: A shelf of muscle extending across the bottom of the rib cage. lungs: Spongy, saclike respiratory organs that occupy the chest cavity, along with the heart. They provide oxygen to the blood and … WebDescribe the role of diaphragm in inhalation and exhalation Answers (1) During inhalation, the diaphragm contracts and becomes flat and the chest cavity becomes large. The …
WebMay 11, 2024 · The diaphragm is a membrane which separates the thoracic chamber from the abdominal cavity. The lungs expand and the air is inhaled, when diaphragm moved down. The lungs contract and air … WebCBSE Class 10 Science Chapter 6 Life Processes MCQ Questions with Answer keys. Life Processes MCQ Class 10 – Here is a Compilation of Class 10 Science MCQs Chapter 6 “Life processes”. Students can practice free MCQs as have been added by CBSE in the new Exam pattern. At the end of Multiple Choice Questions, the answer key has also …
WebDiaphragm. Hard Solution Verified by Toppr Diaphragm pulls air inside the lungs at the time of inhalation by getting flat and contracting itself, it creates vaccuum effect to pull air inside the lungs and diaphragm relaxes itself during … WebFeb 16, 2024 · Various types of birth control work in different ways. Birth control methods may: Prevent sperm from reaching the egg. Inactivate or damage sperm. Prevent an egg from being released each month. Alter the lining of the uterus so that a fertilized egg doesn't attach to it. Thicken cervical mucus so that sperm can't easily pass through it.
Web10. State the role of the following (i) Chloroplasts (ii) Diaphragm (iii) Larynx (3 Marks) 11. Give reasons for the following: (i) The glottis is guarded by epiglottis. (ii) It is said to not speak while eating. (iii) Walls of trachea are supported by cartilage rings. (3 Marks) 12. Leaves of a potted plant were coated with wax to block the stomata.
WebFind many great new & used options and get the best deals for ZAMA CARBURETOR GASKET AND DIAPHRAGM REPAIR KIT. GND-9 NEW OEM PART C-49 at the best online prices at eBay! Free shipping for many products! crystalbalWebThe diaphragm is a fibromuscular or musculotendinous structure that separates the thoracic cavity from the abdominal cavity. It is pierced by the structures that will pass between the chest and the abdomen. It is developed from an inner transverse layer of … duty free tax refundWebAug 17, 2024 · Life Processes Class 10 Important Questions Very Short Answer Type Question 1. Name the tissue which transports soluble products of photosynthesis in a plant. [AI 2008] Answer: Phloem tissues Question 2. Name the tissue which transports water and mineral in a plant. [AI 2008] Answer: Xylem. Question 3. duty free tax free 違いWebThe division of nucleus and cell body are seen which led to the formation of two daughter cells. Hence, the kind of reproduction seen in Amoeba is binary fission. (B) Budding in Yeast. Procedure. Place the permanent/prepared slides of yeast showing different stages of reproduction on the stage of microscope. duty free tax refund australiaWebFeb 14, 2024 · In the process of respiration various parts are involved to form a respiratory system. Complete Answer: Respiratory system is the system in which various parts are … crystalbal editing onlineWebApr 3, 2024 · The diaphragm plays an important role in the expulsive actions of the body such as coughing, sneezing, crying. Thus, these are the functions that the diaphragm … duty free tax refund usaWebFeb 15, 2024 · The diaphragm definition is a dome-shaped muscle in the abdomen responsible for controlling respiration (inhalation and exhalation). The body diaphragm … crystalball manager