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The epidermis is made of _____ layers.
_____ is a point in the functioning of a human body where everything is working optimally.
Neurohormones are hormones secreted from cells of the _____ system.
The shape and chemical characteristics of each receptor site allow only certain chemical signals to bind to it. This is called _____.
What are the four parts of the large intestine in the order from the small intestine to the rectum?
Most common types of skin cancer directly affect the _____ of the skin.
_____ trigger the lymphatic system response against a pathogen without an infection occurring.
Pregnancy typically is divided into three roughly equal periods of time called _____.
The antidiuretic hormone ADH is known to alter _____ concentration that is excreted from the urinary system.
When dissecting an organ, sometimes a _____ cut needs to be made to divide the organ into top and bottom halves.
The ventral cavity (front of the body) contains _____ major cavities.
Epidermal cells are found in the _____ before traveling to the skin’s surface.
Allergies are a result of _____.
The B cells label invaders for later destruction by _____.
The cytoplasm of the skeletal muscle fiber is referred to as the _____.
The lunula is the _____ found near the nail bed.
A person seeks help from a dermatologist to reverse saggy, thin skin. What region of the skin does the dermatologist target for correction?
Once the third line of defense has begun, which of the following has already occurred?
A characteristic of all muscles is that they recoil after stretching, or are known to be _____.
A person breaks a bone part of the lower extremities. An X-ray identifies it is the _____.
The glomerulus serves as a type of ______ system in the kidneys.
_____ bonds are used to join water molecules together.
The point where the small and large intestine meet is the _____.
If fertilization does not occur, _____.
Directly after diffusion occurs in the lungs,
The portion of the vertebral column that has 12 bones is known as the _____ region.
Human cells have _____ sets of different chromosomes.
An axon binds to a _____ to release hormones in the body.
When the antidiuretic hormone (ADH) is present, the _____ is permeable to water.
A person wakes up with a fever. The body begins its response to locate the origin of the problem and fix it. What type of feedback mechanism is this?
The lining of the stomach is covered with rugae. What is the benefit of this?
The hypodermis primarily composed of _____ tissue.
The hair bulb contains actively growing _____ cells.
An extensive network of blood vessels supplies the endocrine glands. Why is this necessary?