Old Exams and Quizzes Flashcards
The layer of connective tissue located immediately beneath the epithelium which lines the lumen of the ureter is termed the:
lamina propria
A gland is described as a “mucosal gland” if:
it is contained in the tunica mucosa
List the two components of a uriniferous tubule.
Nephron and collecting duct
List two domestic mammals described as having multilobar (multipyramidal) kidneys:
Ox and the pig
The cells found in the tunica media of the afferent arteriole (to the renal corpuscle) respond to decreased blood pressure by producing and releasing the enzyme:
Renin
Pulmonary alveolar cell that has simple squamous epithelium is called:
Type I alveolar cell
Pulmonary alveolar cell that is the source of surfactant is is simple cuboidal is called:
Type II alveolar cell
What contains the membranous labyrinth in regards to the ear?
The inner ear
What communicates with the auditory (eustachian) tube in regards to the ear?
Middle ear
What is the conducting airway that lacks glands?
Bronchiole
The smallest airway that contains cartilage
Bronchus
Conducting airway found only in the lung
bronchiole
How many “basic tissues” are there and list them.
Four basic tissue: epithelial, connective tissue, muscle, and nervous tissue
A surface epithelium in which cells contact the basement membrane but not all of them reach the free surface is termed:
psuedostratified epithelium
any surface epithelium which consists of two or more layers of cells is referred to as:
stratified epithelium
The neuroglial cell that produces the myelin sheath in the central nervous system is the:
oligodendrocyte
The neuroglial cell that lines the central canal of the spinal cord and the ventricles of the brain is the:
ependymal cell
The bone cell that is multinucleated is the:
osteoclast
The bone cell that is most active in the synthesis of the organic matrix of the bone is the:
osteoblast
The bone cell that is most responsible for bone resporption is the:
osteoclast
True or False. The terms keratinized and cornified are synonymous.
True
True of False. Endothelium is the general term denoting the surface epithelium that lines the lumen of any tubular organ.
False
True or False. Elastic arteries have circularly oriented smooth muscle in the tunica adventitia.
False (only in the tunica media)
True or False. Muscular arteries typically contain a definitive internal elastic lamina.
True
The layer of the glomerular capsule that covers the glomerulus is the:
Visceral layer
The cells that compromise the visceral layer are referred to as:
Podocytes
The longest segment of the nephron is:
the proximal convoluted tubule
what segment of the nephron connects with an arched collecting tubule?
distal convoluted tubule
What segment of the nephron in the cortex displays a prominent brush border?
Proximal convoluted tubule
True or False. The efferent arteriole of outer cortical nephrons forms the peritubular plexus.
True.
True or False. Blood in the arcuate veins flows next into the interlobar veins.
True
True or False. Kidneys of the sheep and goat are described as multilobar.
False (the pig and the ox)
True or False. The cells of the tunica media of the efferent arteriole monitor sodium concentrations in the distal tubule.
False
True or false. Medullary rays are located in the renal pyramid.
False (they are located in the cortex and the renal pyramids are in the medulla)
True or False. ADH increases the permeability of the medullary collecting ducts to water.
True
What contains papillary ducts?
renal medulla
What contains renal pyramids?
renal medulla
What contains collecting tubules?
Both the renal medulla and the renal cortex
What contains renal papilla or renal crest?
Renal medulla
What contains the venulae rectae?
the renal medulla
What contains the interlobular arteries?
The renal cortex
What contains the renal corpuscles?
the renal cortex
What contains convoluted tubules?
the renal cortex
What contains renal lobes?
Both renal medulla and renal cortex
What cell is present in hemal nodes? (B, T, Both, or neither)
Both B and T cells
What is present in the spleen? (B, T, Both, or neither)
Both B and T cells