Extracellular Fluid and Intracellular Fluid Can Each Be Reduced to 30

question 48

True/False

Extracellular fluid and intracellular fluid can each be reduced to 30% before death from dehydration occurs.

Identify the physiological basis of gender differences during prenatal development.

Recognize the significance of the embryonic period and its impact on the development of organ systems.

Understand the role and development process of different embryonic layers (ectoderm, mesoderm, endoderm).

Discuss the concept of viability and the factors that influence it.

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Definitions:

Maladaptive Trait

A trait or behavior that was once advantageous but has become counterproductive to an individual's well-being or survival in the current environment.

Gene Pool

The complete set of genetic information within all the individuals of a population, species, or group.

Disk Pecking

A behavior observed in birds, such as chickens, where they peck at small disks or spots, often used in studies of animal learning and cognition.

Innate Releasing Mechanisms

Built-in neural and physiological systems in animals that trigger specific responses to particular stimuli, facilitating instinctual behavior.