The Surfaces of the Alveoli Are Covered with ____________________, a Fluid

question 11

Short Answer

The surfaces of the alveoli are covered with ____________________, a fluid that decreases the alveoli's surface tension and prevents them from collapsing during expiration.

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Definitions:

Grasping

The act of taking hold of something firmly with the hands or arms, which is also a reflex seen in newborns.

Object Permanence

The understanding that objects continue to exist even when they cannot be seen, heard, or otherwise sensed, a concept developed in early infancy.

Ambivalent Attachment

A type of insecure attachment characterized by mixed feelings of dependence and exploration; the child may both seek and resist closeness.

Secure

The state of being free from danger or threat, or the assurance that information, resources, or possessions are protected against loss, damage, or unauthorized access.