Anatomy & Physiology
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Questions and Answers

The pituitary gland:

  • is also called the hyperphysis
  • is considered to be the master gland (correct)
  • does not produce hormones
  • is the largest gland in the body

The Isles of Langerhans:

  • produces adrenaline
  • stimulates growth of the thyroid
  • produces insulin (correct)
  • produces ADH

A subdivision of the brain that consists of medulla, pons, and mid-brain, located between the spinal cord and the cerebrum is called the:

  • Brainspan
  • Brainstorm
  • Brainstem (correct)
  • Cortex

The approximate number of muscles in the human body is:

<p>600 (C)</p> Signup and view all the answers

The most important muscle to aid in breathing is:

<p>diaphragm (C)</p> Signup and view all the answers

The main upper chest muscle is

<p>pectoralis major (D)</p> Signup and view all the answers

The muscle walls of the heart are called

<p>myocardium (A)</p> Signup and view all the answers

The collar bone, a slender bone, one on each aide of the body, connecting the breastbone to each shoulder is called the:

<p>clavicle (C)</p> Signup and view all the answers

A bone that is partially bent and partially broken is referred to as:

<p>greenstick (A)</p> Signup and view all the answers

The largest gland in the human body is the:

<p>liver (B)</p> Signup and view all the answers

The smallest sac attached to the underside of the liver and stored bile is called the:

<p>gallbladder (C)</p> Signup and view all the answers

Insulin is secreted directly into the bloodstream by what organ?

<p>pancreas (C)</p> Signup and view all the answers

A substance provided by the stomach necessary for digestion of food is called?

<p>hydrochloric acid (C)</p> Signup and view all the answers

The number of bones in the body is

<p>206 (C)</p> Signup and view all the answers

The longest bone in the body is the:

<p>femur (B)</p> Signup and view all the answers

Neurons that carry impulses toward the brain or spinal cord are:

<p>afferent neurons (B)</p> Signup and view all the answers

The function of the veins is to:

<p>carry deoxygenated blood to the heart (A)</p> Signup and view all the answers

The smallest blood vessel is the:

<p>capillary (A)</p> Signup and view all the answers

The outer most cellular layer of skin is called:

<p>epidermis (B)</p> Signup and view all the answers

A condition in which the heart is unable to pump adequate amounts of blood to the tissues and organs is:

<p>cardiac failure (A)</p> Signup and view all the answers

Thick walled vessels that carry blood away from the heart are called:

<p>arteries (C)</p> Signup and view all the answers

The hardest tissue of the body is

<p>enamel (C)</p> Signup and view all the answers

The number of chambers in the heart is

<p>four (D)</p> Signup and view all the answers

The upper chamber of the heart is called

<p>atrium (A)</p> Signup and view all the answers

The longest part of the digestive system is called the

<p>small intestine (A)</p> Signup and view all the answers

The diaphragm separates the:

<p>thoracic and abdominal cavities (B)</p> Signup and view all the answers

The respiratory center is located in what part of the brain?

<p>medulla (A)</p> Signup and view all the answers

The glomerulus is

<p>a network of capillaries (C)</p> Signup and view all the answers

The uppermost portion of the intestine is called the:

<p>duodenum (D)</p> Signup and view all the answers

The overall chemical functioning of the body is:

<p>metabolism (D)</p> Signup and view all the answers

Which of the following is the basic unit of life?

<p>cell (A)</p> Signup and view all the answers

Which of the following provides the hereditary information that directs all cell activities and allows the cell to reproduce?

<p>deoxyribonucleic acid (DNA) (A)</p> Signup and view all the answers

Which of the following types of tissue form a protective covering for the body, the organs and body?

<p>epithelial tissue (C)</p> Signup and view all the answers

Which of the following types of tissue provides movement, maintains posture, and produces heat?

<p>muscle tissue (D)</p> Signup and view all the answers

Fat, tendons, bone, blood and lymph are examples of _____ tissue.

<p>connective (B)</p> Signup and view all the answers

The first line of defense against infection is the:

<p>skin (C)</p> Signup and view all the answers

Which of the following are the framework of the body?

<p>bones (B)</p> Signup and view all the answers

A malignant abnormal growth of the skin is a:

<p>melanoma (A)</p> Signup and view all the answers

Which of the following is a ball-and-socket joint?

<p>the hip (B)</p> Signup and view all the answers

Bending your elbow is an example of:

<p>flexion (A)</p> Signup and view all the answers

How many cranial nerves are there?

<p>12 pairs (C)</p> Signup and view all the answers

Which of the following are special senses?

<p>vision, hearing,taste, and smell (C)</p> Signup and view all the answers

The bones of the fingers are called

<p>phalanges (C)</p> Signup and view all the answers

Which of the following is the name of the fluid the heart floats in?

<p>pericardial fluid (B)</p> Signup and view all the answers

coronary circulation is the medical term describing circulation of the blood through?

<p>the heart (D)</p> Signup and view all the answers

Conducting away is referred to as:

<p>efferent (C)</p> Signup and view all the answers

sublingual glands are located:

<p>under the tongue (D)</p> Signup and view all the answers

The spleen is located in the:

<p>left hypochondriac region (B)</p> Signup and view all the answers

Which of the following has the least pressure?

<p>Veins (C)</p> Signup and view all the answers

The medical term for high blood pressure is:

<p>Hypertension (A)</p> Signup and view all the answers

The movement of a bone or limb toward the midline of the body is known as:

<p>Adduction (D)</p> Signup and view all the answers

The spine contains how many cervical vertebrae?

<p>7 (C)</p> Signup and view all the answers

The basic structure unit of the body is the:

<p>Cell (C)</p> Signup and view all the answers

Blood is red in color due to the presence of :

<p>Hemoglobin (D)</p> Signup and view all the answers

Functions of the liver include:

<p>All of the above (D)</p> Signup and view all the answers

The body's acid-base balance changes when the body does not eliminate:

<p>Carbon dioxide (D)</p> Signup and view all the answers

Structurally the nervous system is divided into the:

<p>Central and peripheral systems (B)</p> Signup and view all the answers

The accessory organ of the digestive system that stores and concentrates bile is the:

<p>Gallbladder (B)</p> Signup and view all the answers

The substances that help regulate the body, keep it functioning, and form electrolytes are:

<p>Minerals (B)</p> Signup and view all the answers

The function of the acoustic nerve is:

<p>Hearing (D)</p> Signup and view all the answers

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