Boyle’s Law states that V1P1 = V2P2. If at first the volume is 2L and the pressure is 20 mm Hg, and then the volume decreases to 1L, what will be the new pressure?

---> A. 40 mm Hg

B. 20 mm Hg

C. 10 mm Hg

D. None of the above

E. One cannot determine from the information provided

Air flows from the nares into the three parts of the pharynx which listed from superior to inferior are the

Nasopharynx, Oropharynx, Laryngopharynx

Internal Respiration

The exchange of gases occurs in the

Alveoli

The volume of air that can be exhaled after normal exhalation is the

Gas exchange in the lungs happens
by the process of

Diffusion

The respiratory system consists of the organs that transport and exchange gases between the atmosphere and the blood.

True

What decreases oxygen unloading?

Low metabolic rate of the tissue

What can cause decreased alveolar ventilation?

Rapid, shallow breathing

The amount of air that is moved with normal inspiration or expiration is:

The tidal volume

A patient has emphysema, which causes increased lung compliance. This means the lung tissue stretches (inflates) _____ easily.

More

What impact does increased pO2
have on blood pH?

None

The major stimulus to the
chemoreceptors in the medulla is:

Changes in Blood PCO2

The sphincter that regulates exit out of the stomach and into the small intestine is the

Pyloric Sphincter

The Pancreas releases pancreatic juices into the

Duodenum

What are the parts of the large intestine?

The Cecum, Colon, Rectum, and Anus

Where does the chemical breakdown of protein begin?

In the stomach

Bile is made in the ____
and stored in the ____

Liver; Gall Bladder

What do Duodenal
(Brunner's) Glands do?

Secrete Alkaline fluid to
buffer stomach acids

Fat in the Duodenum will cause stomach motility (emptying) to 

Decrease

True or False: 
Increased sympathetic stimulation in the body results in decreased activity of the gastrointestinal tract.

True

In the urinary system, where do fluids exit the blood?

The Glomerulus

Urine flows from the nephron into

The collecting duct

Where are the renal
pyramids located?

The renal medulla

Filtrate flows from the glomerulus into the glomerular capsule, then the ________ and then flows into the _______

From the collecting ducts,
urine drains into the

What is the first step
in urine formation?

Glomerular filtration

The juxtaglomerular
apparatus serves to 

Control the glomerular filtration rate

Which one is wider:
The Afferent or Efferent arterioles?

Afferent

With water loading in the urine

What's the correct path of blood flow through the kidney?

True

Increased carbonic
acid retention causes

Respiratory Acidosis

Vomiting in which stomach
contents exit causes:

An increase in the amount of
carbon dioxide in the blood will

The kidneys regulate ____
by excreting ____

Acid-base balance; hydrogen

Blood glucose increases in response to a(n) ____ increase

Glucagon

The step of glucose catabolism that generates the most ATP is

The electron transport chain

Use of amino acids to synthesize glucose would be called

Gluconeogenesis

Structure A

What is the function of the sinuses?

To lighten the skull

Secrete mucous

[image]

Most of the cells in the image are what kind of cells?

Alveolar type I cells

[image]

Identify structure #14

Pulmonary arteriole

[image]

Identify structure D

Dentin

[image]

Identify structure #31

Teniae Coli

[image]

This slide shows:

The esophageal-stomach junction

[image]

What is this tissue?

Renal Tubules

[image]

This tissue is found where?

In the medulla of the kidney

[image]

Structure #50 (yellow circle) is ___ and is characterized by ____

Juxtaglomerular apparatus (JGA); being the functional association of the afferent arteriole and the renal tubule at the point of transition from the ascending loop of Henle and the DCT

[image]

Which structure contains
the thyroid cartilage?

Structure A

[image]

Identify structure B

Cilia