ENDOCRINE ORGANS AND RESPIRATORY SYSTEM
RESPIRATORY SYSTEM
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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pharynx
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trachea
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nose
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alveoli
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Detailed explanation-1: -The trachea is the tube that connects your voice box with your bronchi in your lungs. It’s a key part of the system that helps you breathe. Your trachea is made of thick rings of cartilage.
Detailed explanation-2: -The trachea (windpipe) is made up of cartilages (also called tracheal rings). Normally tracheal rings are “C” shaped.
Detailed explanation-3: -The cartilage of the trachea is considered hyaline cartilage: simple, transparent, and made primarily of collagen. The trachealis muscle connects the open ends of the C-shaped rings of cartilage and contracts during coughing, reducing the size of the lumen of the trachea to increase the air flow rate.
Detailed explanation-4: -Also called trachea. Enlarge. Anatomy of the respiratory system showing the trachea, the right and left lungs and their lobes, and the bronchi.
Detailed explanation-5: -In the trachea, or windpipe, there are tracheal rings, also known as tracheal cartilages.