Lecture study guide #5

What is the glomerulus?

A. Afferent arteriole

B. Efferent arteriole

C. Capillary tuft

D. Peritubular capillaries

Capillary tuft

What is a renal pyramid and its associated cortex referred to?

A. Medulla

B. Lobe

C. Renal columns

D. Nephron

Lobe

Approximately how many nephrons are there in each kidney?

A. 1,000

B. 10,000

C. 100,000

D. 1,000,000

E. 10,000,000

1,000,000

What are the foot processes on podocytes?

A. Visceral layer of Bowman's capsule podocyte

B. Parietal layer of Bowman's capsule

C. Pedicels

D. Juxtaglomerular cells

Visceral layer of Bowman's capsule podocyte

What vessel is a branch of the interlobular artery?

A. Afferent arteriole

B. Efferent arteriole

C. Capillary tuft

D. Peritubular capillaries

Afferent arteriole

What type of tissue lines the bladder?

A. Simple squamous epithelium

B. Simple cuboidal epithelium

C. Simple columnar epithelium

D. Transitional epithelium

Transitional epithelium

What is the projection of the medulla into the renal cortex called?

A. Medulla

B. Lobe

C. Renal columns

D. Medullary ray

Renal columns

What vessels arise from the efferent arteriole?

A. Afferent arteriole

B. Efferent arteriole

C. Capillary tuft

D. Peritubular capillaries

Peritubular capillaries

Which structure does the proximal convoluted lead to?

A. Glomerulus

B. Bowman's capsule

C. Renal corpuscle

D. Loop of Henle

Loop of Henle

What is the correct term for the foot processes on podocytes?

A. Pedis

B. Pedicels

C. Pedalis

D. Pes

Pedicels

What is the space between the renal pyramids called?

A. Medulla

B. Lobe

C. Renal columns

D. Nephron

Renal columns

What is the capillary tuft of the nephron?

A. Glomerulus

B. Bowman's capsule

C. Renal corpuscle

D. Loop of Henle

Glomerulus

What vessel supplies blood to the glomerulus?

A. Afferent arteriole

B. Efferent arteriole

C. Capillary tuft

D. Peritubular capillaries

Afferent arteriole

What type of tissue composes the kidney tubules?

A. Simple squamous epithelium

B. Simple cuboidal epithelium

C. Simple columnar epithelium

D. Stratified squamous epithelium

Simple cuboidal epithelium

Where is renin secreted from?

A. Visceral layer of Bowman's capsule

B. Parietal layer of Bowman's capsule

C. Pedicels

D. Juxtaglomerular cell

Juxtaglomerular cell

What are the "straight vessels"?

A. Afferent arteriole

B. Efferent arteriole

C. Capillary tuft

D. Vasa recta

Vasa recta

What is the inner region of the kidney called?

A. Medulla

B. Lobe

C. Renal columns

D. Nephron

Medulla

What is the double layered cap on the glomerulus?

A. Glomerulus

B. Bowman's capsule

C. Renal corpuscle

D. Loop of Henle

Bowman's capsule

Where are podocytes seen?

A. Visceral layer of Bowman's capsule

B. Parietal layer of Bowman's capsule

C. Pedicels

D. Juxtaglomerular cells

Visceral layer of Bowman's capsule

What vessel is formed from an aggregation of the glomerular

capillaries?

A. Afferent arteriole

B. Efferent arteriole

C. Capillary tuft

D. Peritubular capillaries

Efferent arteriole

What is the functional unit of the kidney?

A. Medulla

B. Lobe

C. Renal columns

D. Nephron

Nephron

. Which structure leads to the collecting duct?

A. Glomerulus

B. Bowman's capsule

C. Renal corpuscle

distal convoluted tubule (DCT)

What is the name for the entry point to the kidney for nerves, blood

vessels, ureters and lymphatics?

A. Calyx

B. Hilus

C. Pelvis

D. Pyramid

Hilus

Where are all the glomeruli of the kidney located?

A. In the medulla

B. In the columns

C. In the pyramids

D. In the cortex

In the cortex

What structure does the blood from the afferent arteriole enter?

A. The peritubular capillaries

B. The vasa recta

C. The glomerulus

D. Bowman’s capsule

The glomerulus

What structure prevent the food to inter the nose from enter

a) faces

b) nasopharyngeal

c) hard palate

d) uvula

e) None of the answers are correct

uvula

..The first respiratory branches after the trachea are called

A. lobar bronchi

B. segmental bronchi

C. primary bronchi

D. respiratory bronchi

primary bronchi

The right lung has

A. 2 fissures and 3 lobes

B. 1 fissure, 2 lobes, and the cardiac notch

C. 2 fissures, 3 lobes, and the cardiac notch

D. 1 fissure and 2 lobes

2 fissures and 3 lobes

.During swallowing, the glottis is covered by

A. hyaline cartilage rings

B. the epiglottis

C. pseudostratified ciliated columnar epithelium

D. the tongue

the epiglottis

Gas exchange in the lungs occurs at or in the respiratory

membranes of the:

A. primary bronchi

B. trachea

C. alveoli

D. respiratory bronchioles

E. both “c” and “d”

alveoli

Internal respiration occurs

A. between atmosphere and blood

B. between systemic capillaries and tissue cells

C. in bronchi and trachea

D. in the lungs

between systemic capillaries and tissue cells

Which of the following cells is NOT a cell found in the alveoli of the

lungs?

A. pseudostratified ciliated columnar epithelium

B. simple squamous epithelium

C. Type II - Surfactant cells

D. Dust cells (macrophages)

E. All of the above listed cells are found within the alveoli

pseudostratified ciliated columnar epithelium

Surface tension of the alveolar fluid is reduced by the presence of

A. surfactant

B. serotonin

C. histamine

D. hyaline cartilage ring

surfactant

Which of the following regions is shared between the respiratory

and digestive systems:

A. oropharynx

B. nasopharynx

C. laryn

oropharynx

Exchange of respiratory gases occurs in all of the following

except the

A. alveolar ducts

B. alveoli

C. respiratory bronchioles

D. terminal bronchioles (The last passageway of the conducting portion

of the respiratory tract)

terminal bronchioles (The last passageway of the conducting portion

of the respiratory tract)

The opening within the larynx that leads to the trachea is called

the:

A. oropharynx

B. cricoid

C. epiglottis

D. glottis

glottis

Squeeze in between the layer of circular and longitudinal muscle in

the muscularis externa is the

A. myenteric plexus

B. submucosa

C. mucosa

D. muscularis mucosa

E. mesocolon.

myenteric plexus

The right lung has lobes, and the left lung has lobes:

A. 1 ; 2

B. 2 ; 1

C. 3 ; 2

D. 2 ; 3

E. 2 ; 2

3 ; 2

The vocal cords are found in the

A. glottis

B. pharynx

C. larynx

D. trachea.

larynx

Which of the following structures is NOT part of the “conducting

zone” within the respiratory system?:

A. trachea

B. nasal cavity

C. bronchi

D. alveoli

alveoli

The Adam’s Apple is a secondary sex characteristic in males. The

actual name of this enlarged region is called the:

a. tracheal condyle

b. mental protuberance

c. laryngeal prominence

B. thyroid tuberosity

laryngeal prominence

The tunic of the digestive tract that lies closest to the lumen where

food

passes is the:

a) tunica submucosa

b) tunica serosa

c) tunica adventitia

d) tunica mucosa

tunica mucosa

this structure of the of the conducting portion of the respiratory

tract indicates to the ending of the conducting zoon is called the

a) terminal bronchiole

c) respiratory bronchiole

b) alveolar duct

d) alveolus

e) air sac

terminal bronchiole

What glands in the Stomach are responsible for secreting an

enzyme for the breakdown of proteins?

A. Absorptive cells

B. gastric glands

C. Gallbladder

D. hepatocytes

gastric glands