Mix 1 Flashcards
Name of the bone cell located in the periphery which is respo for bine formation?
Osteoblast
What type of collagen in contain in perichondrium?
Type 1 collagen
Adipocyte would be observed most commonly in which part of bone?
Yellow bone marrow
Intervertebral disc are composed primarily of what tyoe of tissue?
Fibrocartilage
What is the center of the haversian system?
Haversian canal
Ground substance is cartilage of condroitin sulfate and what other substance?
Glucosaminoglycans
Hyaline cartilage contains what type of collagen?
Type 2
The process of osteocytes are located in what structure?
Cannaliculi
What is the name of the cell of the cartilaginous matrix?
Chondrocyte
What is the name for the connecive tissue lining of cartilage?
Perichondrium
What is the other name of haversian system?
Osteon
Trabeculae are located in ehat type of bone?
Spongy
What channel is radially arranged and best seen in longitudinal secretion of compact bone?
Volkmans canal
In what space or area is the osteocyte located?
Lacunae
Osteoprogenitorcell arise from what embryonic tissue?
Mesenchyme
What vitamin is essential for collagen synthesis
Vitamin C
What is responsible for bone reabsorption
Osteoclast
What is the term for the channel that connects between laminae?
Cannaliculi
Ground substance of cartilage is composed of glycosaminoglycans what other glycans?
Epiphyseal bone?
What is the name of connective tissue intimately surround the outerr surface of the bone?
Periostium
Name for the concentric rings surrounding the haversian canal
Lamellae
What type of ossicfication occurs where cartilage become calsified and replace by bone during the growth of the individual?
Endochondral ossification
Spicules are found in whta type of bone?
Spongy bone
What is the other name of shaft or long bone?
Diaphysis
What is the name of the process by which mesenchyme are replaced by bine?
Intramembranous ossification
What is the name for the hallow in which osteoclasts reside?
Howships lacunae
What cell in the cartilage place a major role in resorption of calcified cartilage?
Chondroclast
A resorption bay is also called?
Howshup lacunae
The glomerulus and bowmans capsule comprise what structure?
Renal corpuscle
The afferent arteriole end in what structure!
Glomerulus
A brush border is observed in what tubule?
PCT
The kidney can be considered to have an endocrine function as it release what substance?
Erythropoietin
What arteries run along the base of the pyramid off of which run the base of interlobular arteries?
Arcuate
When do the JG cells of the afferent arteriole produce?
Renin
Blood is filtered to what structure located between podocyte
Ffiltration slits
What structures contain tubules that look like proximal and DCT and is found in the cortex of medulla?
Loop of henle
The ureter is line by what type of epithelium?
Transitional epithelium
What structures include the macula densa and JG cells
JG apparatus
What hormone regulate pressure by affecting the permeability for the DCT?
Aldosterone
What cell whose foot processes touch the basal lamina of the glomerullar capillaries?
Podocytes
What artery rund between the medullary rays?
Interlobular
What structure is located in the terminal function of the DCT and adjacent to JG cells?
Macula densa
The major calyx subdivides into?
Minor calyx
What type of epithelium lines a minor calyx?
Transitional epithelium
What is the name of the BV found in the medulla of the kidney that surrounds collecting tubules?
Vasa recta
What tubule is concerned with active transport of sodium?
PCT
What type of epithelium lines the distal part of the urethra
Stratified epithelium
Renal artery blood flow in what artery?
Interlobar
What BV surrounds the PCT and DCT
Peritubular capillaries
Where are herring bodies are located?
Neurohypophysis
Herring bodies contains vasopressin and?
Oxytocin
Lipofuscin typically accumulates in what part of the adrenal gland?
Reticularis
