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What connects the respiratory and circulatory system?
Alveoli
What are the two gases that diffuese the alveoli and the capillaries?
CO2 and O2
In what area of the lungs does respiration occur?
In the mitochondria.There are two sites actually.First step occurs in cytoplasm
The two main parts of lung?
1) Bronchioles 2) Alveoli
The two breathing organs where gas exchange occurs in the body?
The alveoli
5 bones that make up the face?
The vomer bone,two nasal bones, two zygomatic bones, two lacrimal bones, two inferior nasal concha bones, two palatine bones, two fused maxillae, and on mandible.
What are tooth sockets lined with?
The alveolar process (alveolar bone) is the thickened ridge of bone that contains the tooth sockets (dental alveoli) on bones that hold teeth. In humans, the tooth-bearing bones are the maxillae and the mandible.[3]
What order does alveoli lung trachea nose and bronchi go in to reach the blood?
The correct order is:nosetracheamain bronchusbronchi (two) which is part of the lungsbronchioles - tinier than the bronchialveolismall capillaries surround each alveoli and cover each alveoli's surface-- CO2 passes from the alveoli to the venous blood supply; the blood passes O2 to alveoli and into the arterial blood supply
Where are two bones attached?
Two (or more) bones meet at a joint.
What is the functional unit of lungs?
alveoli
What are the two regions of the skull?
The human skull is divided into two groups of bones: the cranial bones and the facial bones.
What are the air sacs in your lungs?
Alveoli alveoli - air sacs in your lungs
