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A lack of lung surfactant can cause ________ .

Intercalated discs are found in ________.

What cranial nerve has motor affect on the heart and lungs?

Thyroxin and triiodothyronine, hormones necessary for cell metabolism, are produced in the ________ gland

The ________ is commonly called the “master gland” and controls other glands and organs.

The process of gas exchange between the air in the alveolar sacs and blood is called ________.

When precapillary sphincters constrict and close, which vessels remain open for blood to flow from arterioles into venules?

A pleural effusion due to an accumulation of pus is know as:

The muscle that bends the joint is called a __________ muscle.

What pigment can only be found by eating orange colored foods and can turn our skin orange in high amounts?