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Micro quiz 2-old rev
Micro quiz 2 old material review - urinary and respiratory
| Question | Answer |
|---|---|
| What is located entirely in the renal medulla? | Thin limb of the nephron loop(of henle) |
| Function of this location is regulated by aldosterone. | Distal convoluted tubule. |
| Longest segment of the nephron | Proximal convoluted tubule |
| Creates hypertonicity in the medullary interstitium. | thin limb of the nephron loop(of henle) |
| covers the glomerulus | Bowman's capsule |
| Located in the medullary ray | Distal straight, proximal straight and collecting duct |
| Located in the cortical labyrinth | distal convoluted tubule, glomerulus, glomerular capsule, proximal convoluted tubule |
| Connects with an arched collecting tubule | distal convoluted tubule |
| contains podocytes | Bowman's capsule |
| Consists of parietal and visceral layers | Bowman's capsule |
| Sodium exchanged for potassium occurs where: | distal convoluted tubule |
| Part of the renal corpuscle | Bowman's capsule |
| List the two components of a renal lobe: | cortex and medulla |
| the uriniferous tubule consists of the: | nephron and collecting duct |
| the region of the renal crest of papilla on which the papillary ducts open is called the: | area cribrosa |
| The region of the renal corpuscle where the proximal convoluted tubule begins is called the: | urinary pole |
| List 3 components of the medullary ray: | Distal straight tubule, proximal straight tubule, collecting duct |
| List the two blood vessels that are located in the vascular pole of the renal corpuscle: | afferent arteriole, efferent arteriole |
| The parietal layer of the glomerular (Bowman's) capsule: | consists of simple squamous epithelium |
| the baroreceptors in the kidney are located: | In the afferent arteriole |
| The fibrous capsule of the kidney: | contains DICCT |
| The epithelium that lines the lumen of the trachea is classified as: | pseudostratified, ciliated columnar |
| Renin is produced by: | JG cells |
| The segment of the uriniferous tubule whose function is is directly influenced by vasopressin(ADH) is the: | collecting duct |
| T/F. the kidney cannot produce concentrated urine without aldosterone. | False. |
| T/F. The medullary ray is the center of the lobule of the avian kidney. | false |
| T/F. The avian kidney consists of cranial, middle and caudal divisions. | True. |
| T/F. Tracheal cartilages are composed of hyaline cartilage. | true |
| Renal lobes are part of: | renal cortex and renal medullla |
| what contains renal corpuscles? | renal cortex |
| Location of the medullary rays? | renal cortex |
| What part contains papillary ducts? | renal medulla |
| What part has renal pyramids? | renal medulla |
| Location of proximal convoluted tubules? | Renal cortex(in cortical labyrinth) |
| Location of distal convoluted tubule? | Renal cortex (in cortical labyrinth) |
| What part has collecting tubules? | Both renal cortex and renal medulla |
| what part contains bowman's capsules? | renal cortex(in cortical labyrinth) |
| What part has renal papilla or renal crest? | renal medulla |
| Longest segment of the nephron is the: | proximal convoluted tubule |
| creates hypertonicity of the medullary interstitium: | loop(of henle) |
| Covers the glomerulus: | bowman's capsule |
| Connects with an arched collecting tubule: | distal convoluted tubule |
| contains podocytes: | bowman's capsule |
| consists of parietal and visceral layers: | bowman's capsule |
| sodium exchange for potassium where at? | distal convoluted tubule |
| The two components of the uriniferous tubule: | nephron and collecting duct |
| List two domestic mammals with multilobar kidneys: | bovine, porcine |
| Aldosterone is produced by the: | adrenal gland |
| List 3 cell types of alveolar epithelium: | Type 1, type 2 and alveolar macrophages |
| What is the alveolar cell that is motile? | Alveolar macrophage |
| what is the alveolar cell that is simple squamous epithelium? | Type 1 cells |
| What is the alveolar cell that is cuboidal epithelium? | type 2 cells |
| What is the alveolar cell that is part of the "monocyte-macrophage system"? | alveolar macrophage |
| what is the alveolar cell that is also known as the "great alveolar cell"? | type 2 cells |
| what is the alveolar cell that is the source of surfactant? | type 2 cells |
| what is the alveolar cell that is a component of the "blood-air barrier" | type 1 cells |
| The part of the nasal cavity just inside the nostril(naris) and line by the skin is the: | nasal vestibule |
| In the mammalian lung, the first airway in which gas exchange can occur, ie., the first airway which contains alveoli, is the: | respiratory bronchiole |
| In the mammalian lung, the last purely conducting airway is termed the: | terminal bronchiole |
| In the mammalian lung, the conducting airways which lack cartilage are the: | bronchioles |
| In the mammalian lung, the conducting airways which contain cartilage are the: | bronchi |
| in the mammalian lung, the conducting airways which lack glands are the: | bronchioles |
| The tunica muscularis of the urinary bladder is also known as the: | detrusor muscle |
| List the cell types found in the olfactory epithelium: | basal cells, neurosensory cells, sustentacular cells |
| T/F. Interalveolar septa contain numerous elastic fibers. | True |
| T/F. Alveoli are equivalent to air capillaries in the avian lung. | true |
| T/F. Proceeding distally through the airways of the lung, the first airway whose wall is composed totally of alveoli is the alveolar duct. | True |
| T/F. The lining of the alveolus contains ciliated cells. | false |
| T/F. Bronchial cartilages are composed of elastic cartilage. | False. (they're composed of hyaline cartilage) |
| T/F. Pulmonary surfactant reduces surface tension and prevents alveolar collapse. | True. |
| Renin is produced by: | JG cells |
| The epithelial lining of the omasal lumen is: | keratinized stratified squamous |
| T/F. The loop of henle is necessary to produce concentrated urine | true |
| t/f. the descending thin limb of the loop of henle is freely permeable to water. | true |
| t/f. the vasa recta do not alter the medullary hypertonicity created by henle's loop. | true |
| t/f. Protein absorption in the proximal convoluted tubule occurs by: | pinocytosis |
| t/f. interstitial osmolarity is greater in the base of the pyramid than in the apex. | FALSE |
| Gastrin is produced by: | enteroendocrine cells |
| the epithelial lining of the lumen of the bovine cecum is: | simple columnar |
| T/F. the function of the distal convoluted tubule is regulated by ADH. | False. (regulated by aldosterone) |
| T/F. The kidney can't produce concentrated urine w/o aldosterone. | false |
| T/F. Increased arterial pressure would result in increased aldosterone secretion. | False. (would actually be decreased) |
| T/F. cells of the distal convoluted tubule possess the ultrastructure of ion-transporting cells. | true |
| t/f. angiotensin 2 causes marked vasodilation. | false |
| t/f. mucoserous glands are present in terminal bronchioles. | false |
| t/f. pulmonary surfactant reduces surface tension and prevents alveolar collapse. | true |
| Most distal purely conducting airway(ie no alveoli) | terminal bronchiole |
| Lining epithelium of terminal bronchiole has what two types of cells? | ciliated cells and clara cells |
| What are clara cells? | clara cells are bronchiolar exocrine cells. They secrete glycoprotein and metabolize xenobiotic compounds. |
| T/F. bronchial cartilages are composed of elastic cartilage. | false |
| t/f. Interalveolar septa contain numerous elastic fibers. | true |
| t/f. the glands located in the propria-submucosa of the trachea are mucoserous(mixed). | true |
| t/f. the respiratory bronchiole is the first airway in the lung in which gas exchange can occur. | true |
| t/f. Trachealis muscles are striated in ungulates and smooth in carnivores. | false |
| What is the cell lining of the alveoli? | type 1 cells(pneumocytes) |
| What is also known as lung parenchyma? | alveoli |
| What are the conducting/conditioning airways that lack glands? | bronchioles |
| What possesses a continuous layer of smooth muscle in respiratory system? | bronchi and bronchioles |
| What contains the largest number of clara cells? | bronchioles |
| has cells that secrete surfactant? | alveoli |
| lining contains ciliated cells | trachea, bronchi and bronchioles |
| Gives rise to principal(primary) bronchi | trachea |
| conducting/conditioning airways that may possess alveoli | bronchioles |
| contain cells of the "reticuloendothelial system" | alveoli |
| possess seromucous(mixed) glands: | trachea and bronchi |
| the smallest conducting/conditioning airways that contain cartilage | bronchi |
| Conducting/conditioning airways that lack cartilage | bronchioles |
| contain pores | alveoli |
| the equivalent of air capillaries in the avian lung | alveoli |
| conducting/conditioning airway found only in the lung | bronchioles |
| lined by simple cuboidal epithelium (in respiratory) | bronchioles |
| Include the "transition zone" | bronchioles |
| Mesangial cells, podocytes, and juxtaglomerular cells are all found in: | renal cortex |
| Phagocytize material trapped in basement membrane of the filtration barrier | mesangial cells |
| The alveolar cells that secret surfactant are the: | type 2 cells |
| the chemoreceptors in the kidney are located: | in the macular densa |
| the baroreceptors in the kidney are located: | in the afferent arteriole |
Created by:
unicornhypsodont
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