Kidney Model (Model 3-13)

Transcription

1

2 Kidney Model (Model 3-13)

3 Kidney Model Blood Vessels (Model 3-29) Segmental Artery Interlobar Artery Renal Artery Renal Vein Interlobular Artery Interlobular Vein Arcuate Artery Interlobar Vein Arcuate Vein

4 Kidney Model Urine Drainage Structures (Model 3-29) Minor Calyx Renal Pelvis Major Calyx Ureter Renal Capsule Minor Calyx Renal Column Renal Papilla Renal Pyramid

5 Arcuate Arteries & Veins Kidney Model (Model 3-13) Interlobular Artery Interlobar Arteries & Veins Segmental Artery Major Calyx Medulla Cortex Renal Pelvis Ureter Major Calyx Minor Calyx Papilla of Pyramid Pyramid

6 Kidney Plaque Model (Model 3-13) Glomerulus Peritubular Capillaries Distal Convoluted Tubule Bowman s Capsule Proximal Convoluted Tubule Collecting Duct Ascending limb of loop of Henle Descending limb of loop of Henle Vasa Recta

7 Kidney Plaque Model (Model 3-13) Renal Capsule Afferent Arteriole Efferent Arteriole Cortex Interlobular Artery Interlobular Vein Proximal Convoluted Tubules Interlobar Artery Medulla

8 Kidney Plaque Model (Model 3-13) Distal Convoluted Tubule Branches to Peritubular Capillaries Afferent Arteriole Efferent Arteriole Glomerulus Bowman s Capsule Proximal Convoluted Tubule

9 Altay Kidney Plaque Model

10 Altay Kidney Model Region? Cortex Minor Calyx Renal Artery Region? Medulla Renal Vein Major Calyx Renal Pelvis Renal Column Ureter Papilla of Renal Pyramid Pyramid Renal Capsule

11 Altay Kidney Model Interlobular Artery Arcuate Artery Interlobular Vein Arcuate Vein Segmental Artery Interlobar Artery Interlobar Vein

12 Altay Kidney Model Afferent Arteriole Glomerulus Bowman s Capsule Arcuate Artery Distal Convoluted Tubule Ascending loop of Henle Vasa Recta Minor Calyx

13 Peritubular Capillaries Altay Kidney Model Proximal Convoluted Tubule Efferent Arteriole Arcuate Vein Collecting Tubule Descending loop of Henle Loop of Henle Papilla

14 Altay Kidney Model Juxtaglomerular Apparatus JGA (where the aff. art. touches the DCT) Afferent Arteriole (always larger than efferent) Distal Convoluted Tubule Efferent Arteriole (smaller than afferent and immediately branches into peritubular capillaries) Glomerulus Bowman s Capsule Proximal Convoluted Tubule

15 Interlobular Vein Interlobular Artery Kidney Nephron Model (Model 3-12) Afferent Arteriole Cortex Bowman s Capsule Efferent Arteriole Arcuate Artery Arcuate Vein Ascending loop of Henle Proximal Convoluted Tubule Distal Convoluted Tubule Collecting Duct Descending loop of Henle Medulla Vasa Recta

16 Diagram of Kidney Nephron Ascending Limb of Loop of Henle Descending Limb of Loop of Henle

17 Renal Capsule Pig Kidney (Injected) Arcuate Arteries and Veins Papilla of Renal Pyramid Major Calyx Interlobular Arteries and Veins ( speckles in cortex) Minor Calyx Region? Cortex Renal Pelvis Pyramid Region? Medulla Interlobar Arteries and Veins (between pyramids)

18 Microscope Slide of Kidney Cortex Bowman s Capsule Distal Convoluted Tubule Clear Lumen Glomerulus Proximal Convoluted Tubule Fuzzy Lumen

19 Microscope Slide of Kidney Medulla Ascending Loop of Henle (round and neat ) Descending Loop of Henle ( thin - walled and nuclei protrude into lumen)

20 Kidney Medulla Slide ALOH = ascending limb of loop of Henle DLOH = descending limb of loop of Henle ALOH ALOH DLOH DLOH

21 Kidney Medulla Collecting Duct Collecting Duct Collecting Duct

22 Injected Slide of Kidney Cortex Glomerulus (looks like a cherry ) You don t need to know this block Peritubular Capillaries 1 Looks like stem of cherry 2 Looks like branch of tree

23 Witherspoon Tape on Urine Flow (the five events) Event BP Urine Flow Reason 1 Stimulate Vagus Nerve (parasympathetic) Blood Pressure Decreases a lot! Injection of Adrenaline (Sympathetic) Injection of Glucose Injection of ADH Bleeding Carotid Artery Blood is shifted out of the kidneys to vital organs Glucose acts as osmotic diuretic pulling water out with it ADH causes water to be retained by body and concentrates urine Blood Pressure Decreases a lot!

24 Witherspoon Tape on Urine Flow Urine Drops

25 Stimulate Vagus Nerve

26 Inject Adrenalin

27 Inject Glucose

28 Inject ADH

29 Bleeding from Carotid

30 Diabetic Rat (Lots of Drops) Normal Rat (Drops here and there) Desert Rat (No drops at all)

31 Which rat s urine production is shown? A B Diabetes Insipidus Rat Normal Rat Normal Rat Desert Rat Insipidus Rat C Desert Rat

32 Reading a Urine Hydrometer Hydrometer Tube Measured at Meniscus

33 Test Unknown D Unknown A Unknown B Unknown C Specific Gravity Normal Range: ph Normal Range: Protein Normal = (-) (+ may indicate inflammation) Glucose Normal = (-) (+ may indicate Diabetes Mellitus) Ketones Normal = (-) (+may indicate fasting or D.M.) Blood Normal = (-) (+ may indicate inflammation or menstruation in females) Nitrates Normal = (-) (+ may indicate infection) Leukocytes Normal = (-) (+ may indicate infection) Negative Negative Negative Negative Negative Positive ++ Negative Negative Negative Positive + Positive ++ Negative Positive ++ Negative Negative Negative Negative Negative Negative Negative Negative Negative Negative Negative Outcome Kidney Stones or Inflammation Diabetes Mellitus Dieting Diabetes Insipidus (lack of ADH) ** Note: For Specific Gravity: Very low may indicate diabetes insipidus Very high and above may indicate diabetes mellitus

34 Oral Cavity H e a d # 1 Medulla

35 Nasal Concha Nasal Cavity Cerebellum H e a d # 2 Occipital Bone

36 Rib Lungs Sternum Humerus T h o r A x # 1 Scapula Spinal Cord Vertebrae

37 Abdomen #1 Ribs Aorta Vertebra Spinal Cord

38 Eye Cerebrum Brain Ventricles

39 Maxilla (with teeth) Nasal Concha Nasal Cavity C U p p e r Cerebellum Cerebrum

40 D U p p e r Mandible (with teeth) Tongue Pharynx Mandible Medulla oblongata Cerebellum Occipital Bone

41 E U p p e r Larynx Cartilage Vertebra Pharynx Spinal Cord

42 F Larynx Cartilage U p p e r Pharynx Vertebra Spinal Cord

43 Esophagus Trachea G U p p e r Vertebra Spinal Cord

44 Left & Right Primary Bronchi Sternum Lung Rib Aorta H Humerus U p p e r Scapula Vertebra Spinal Cord Esophagus Superior Vena Cava

45 Right Ventricle Sternum Right Atrium Lung Rib Left Ventricle I Aorta U p p e r Left Atrium Vertebra Spinal Cord Esophagus Scapula Humerus

46 Sternum Ribs Inferior Vena Cava Esophagus Aorta J U p p e r Spinal Cord Vertebra Lungs

47 Ribs K U p p e r Aorta Inferior Vena Cava Vertebra Spinal Cord

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49 1 of 10 Infarction

50 2 of 10 Skull Cerebrum Lateral Ventricle & Anterior Horn

51 3 of 10 Atrophy Occipital Bone

52 4 of 10 Longitudinal Fissure Gray Matter White Matter

53 5 of 10 Frontal Sinus Anterior Clinoid Process Pituitary Gland Posterior Clinoid Process Petrous ridge of temporal bone Fourth Ventricle

54 6 of 10 Lateral Ventricle Calcified pineal gland Not for testing

55 7 OF 10 Lateral Fissure Third Ventricle Midbrain

56 8 of 10 Brachiocephalic vein Brachiocephalic artery Left Common Carotid artery Left Subclavian artery Lung Trachea Vertebra

57 9 of 10 Sternum Heart w/chambers Scapula Vertebra Aorta

58 10 of 10 Heart Lungs Right Primary Bronchus Left Primary Bronchus