Cardiovascular System Flashcards

1
Q

(LM) Name the structures in this picture of the Mediastinum:

A
  1. Thymus
  2. Cranial vena cava
  3. Heart
  4. Caudal vena cava
  5. Aorta
  6. Trachea
  7. Bronchus
  8. Esophagus
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2
Q

(LM) Name the structures of the Pericardial sac surrounding the Heart

A
  1. Heart
  2. Visceral pericardium
  3. Parietal pericardium
  4. Fibrous pericardium
  5. Mediastinal pleura
  6. Pericardial sac
  7. Pericardial cavity
  8. Sternum
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3
Q

(LM) Name the structures of the Orientation and Prosections of the Heart:

A
  1. Base
  2. Cranial vena cava
  3. Aorta
  4. Pulmonary trunk
  5. Right atrium
  6. Left atrium
  7. Right ventricle
  8. Left ventricle
  9. Interventricular groove
  10. Caudal vena cava
  11. Apex
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4
Q

(LM) Name the external features on the Heart:

A
  1. Right auricle
  2. Coronary artery
  3. Left auricle
  4. Coronary arteries
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5
Q

(LM) What are the internal structures within both the Left and Right Atriums / Ventricles?

A
  1. Entrance of vena cavae
  2. Pectinate muscles
  3. Right atrioventricular valve
  4. Chordae tendinae
  5. Papillary muscles
  6. Trabeculae carnae
  7. Interventricular septum
  8. Pulmonary veins
  9. Aortic semilunar valve
  10. Pectinate muscles
  11. Left artrioventricular valve
  12. Ventricular wall
  13. Trabeculae carnae
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6
Q

(LM) Name the branches of the arch of the aorta in Small animals:

A
  1. Common carotid artery (right)
  2. Common carotid artery (left)
  3. Brachial artery
  4. Axillary artery
  5. Subclavian artery
  6. Subclavian artery (left)
  7. Brachiocephalic trunk
  8. Aorta
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7
Q

(LM) Name the branches of the arch of the aorta in Large animals:

A
  1. Common carotid artery (right)
  2. Common carotid artery (left)
  3. Brachial artery
  4. Axillary artery
  5. Subclavian artery
  6. Subclavian artery (left)
  7. Brachiocephalic trunk
  8. Aorta
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8
Q

(LM) Name the branches of the Subclavian Artery:

A
  1. Vertebral artery
  2. Costocervical trunk
  3. Superficial cervical artery
  4. Subclavian artery
  5. Axillary artery
  6. Internal thoracic artery
  7. Brachiocephalic trunk
  8. Aorta
  9. Heart
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9
Q

(LM) this picture of the Axillary artery and its branches

A
  1. Latissimus Dorsi
  2. Serratus ventrallis
  3. Deep pectoralis
  4. Lateral thoracic artery
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10
Q

(LM) Name the structures in this picture of the Axillary Artery and its branches

A
  1. Subscapularis
  2. Teres major
  3. Latissimus dorsi
  4. Axillary artery
  5. Thoracodorsal artery
  6. Subscapular artery
  7. Brachial artery
  8. Caudal circumflex humeral artery
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10
Q

(LM) Name the branches of the Common Carotid Artery in this picture; (1)

A
  1. Internal carotid artery
  2. External carotid artery
  3. Common carotid artery
  4. Vertebral artery
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11
Q

(LM) Name the branches of the Common Carotid Artery that runs through the hyoid apparatus; (2)

A
  1. Internal carotid artery
  2. External carotid artery
  3. Laryngeal artery
  4. Cranial thyroid artery
  5. Thyroid gland
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12
Q

(LM) Name the branches of the Common Carotid Artery in this picture; (3)

A
  1. Lingual artery (medial to the mandible
  2. Occipital artery
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13
Q

(LM) Name the branches of the Common Carotid Artery in this picture; (4)

A
  1. Facial artery
  2. Caudal auricular artery
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14
Q

(LM) Name the branches of the Common Carotid Artery in this picture; (5)

A
  1. Maxillary artery
  2. Superficial temporal artery
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15
Q

(LM) Name the Veins Cranial to the Heart:

A
  1. External jugular veins
  2. Internal jugular veins
  3. Subclavian vein (right)
  4. Subclavian vein (left)
  5. Brachiocephalic vein (left)
  6. Internal thoracic veins
  7. Azygos vein
16
Q

(LM) Name the Branches of the abdominal aorta:

A
  1. Celiac turnk
  2. Cranial mesenteric artery
  3. Phrenic artery —> to the diaphragm
  4. Adrenolumbar arteries
  5. Abdominal arteries —> to the abdominal wall
  6. Adrenal branch —> to the adrenal gland
  7. Renal arteries
  8. Kidney
  9. Gonadal arteries
  10. Caudal mesenteric artery
  11. Deep circumflex iliac arteries
  12. Ovarian artery
  13. Ovary
  14. Testicular artery
  15. Testis
17
Q

(LM) What are the main structures of the Left Gastric Artery?

A
  1. Left gastric artery
  2. Celiac trunk
18
Q

(LM) What structures consists in the Hepatic Artery?

A
  1. Right gastric artery
  2. Right gastroepiploic artery
  3. Hepatic branches
  4. Hepatic artery
  5. Cranial pancreaticoduodenal artery
  6. Duodenum
19
Q

(LM) Describe how the structures of the Hepatic Artery supplies to specific locations.

A

Right Gastric Artery: supplies to lesser curvature of the stomach on the right side
Right Gastroepiploic Artery: supplies to greater curvature of the stomach on the right side
Cranial Pancreaticoduodenal Artery: supplies to the duodenum and cranial part of the pancreas

20
Q

(LM) What are the structures taking part in the Splenic Artery?

A
  1. Left Gastroepiploic artery
  2. Splenic artery
21
Q

(LM) Describe how the structures of the Splenic Artery supplies to different locations.

A

Left Gastroepiploic Artery: supplies to the greater curvature of the stomach on the left side

22
Q

(LM) What are the branches of the Cranial Mesenteric Artery and their destinations?

A
  1. Ileocolic artery —> supplies ileum, caecum, and colon via 3 branches
  2. Right colic artery —> supplies branches to the ascending colon on the right
  3. Middle colic artery
  4. Cranial mesenteric artery —> supplies to the pancreas, small intestine, and most of the large intestine
23
Q

(LM) What are the 3 sub-branches of the Ileocolic Artery and its destinations?

A
  1. Cranial Mesenteric artery
  2. Ileocolic artery
  3. Colic branch —> supplies to proximal-most ascending colon; connects with right colic artery
  4. Cecal branch —> supplies to cecum and ileum
  5. Ileal branch —> to distal ileum
24
Q

(LM) Locate this structure and its locations of supply.

A
  1. Caudal Pancreaticoduodenal Artery —> supplies to the duodenum and pancreas
25
Q

(LM) State the structures in this picture and its location of supply.

A
  1. Intestinal arteries (jejunum arteries) —> supplies to jejunum
  2. Ileal artery
  3. Jejunum
26
Q

(LM) What are the branches of the Caudal Mesenteric Artery and their locations of supply?

A
  1. Caudal Mesenteric Artery
  2. Cranial Rectal Artery —> supplies the proximal (cranial) portion of the rectum
  3. Left Colic Artery —> supplies descending colon
27
Q

(LM) What are the structures making up the Iliac arteries and their Branches?

A
  1. Aorta
  2. External iliac artery
  3. Internal iliac artery
  4. Medial sacral artery
28
Q

(LM) What are the different branching patterns in different species?

A
  1. Carnivores, Ruminants, Swine
  2. Equine
  3. Rabbits, Humans
29
Q

(LM) What are the additional structures contributing to the Internal Iliac Arteries and their location of supply?

A
  1. Internal iliac artery
  2. Internal pudendal artery —> supplies to urogenital viscera (female: urethra, uterus, vagina, clitoris; male: urethra, penis, prostate gland, vesicular glands, bulbourethral glands), Rectum, and perineum
  3. Caudal gluteal artery —> supplies to muscles of hip
  4. Umbilical artery
  5. Bladder & ureters
30
Q

(LM) What are the structures within the External Iliac Arteries?

A
  1. Aorta
  2. External iliac artery
  3. Abdominal wall
  4. Femoral artery
  5. Deep femoral artery
  6. Pudendoepigastric trunk
  7. Caudal epigastric arteries (superficial & deep)
  8. External pudendal artery
31
Q

(LM) Name the structures in the Hepatic Portal Vein System.

A
  1. Liver
  2. Hepatic portal vein
  3. Gastrosplenic vein
  4. Cranial mesenteric vein
  5. Caudal mesenteric vein
32
Q

(LM) What are the two components that make up the lymphatic system?

A
  1. Network of lymphatic vessels that return lymph to the blood
  2. Aggregations of lymphoid tissue widely scattered across body (lymph nodes), or forming organs (spleen, thymus)
33
Q

(LM) What are the important functions of lymph in the body?

A

Lymphatic systems serves as a channel for the flow of substances from tissue spaces to the bloodstream by:
1. Returning leaked out valuable protein back into the bloodstream
2. Act as channels for absorption of fats from small intestine into bloodstream
3. Passageway for disease or toxic substances to leave tissue spaces and get trapped in lymph nodes

34
Q

(LM) What structures make up Lymphatic System?

A
  1. Right lymphatic duct
  2. Thoracic duct
  3. Mediastinal lymph nodes
  4. Axillary lymph nodes a
  5. Cisterna chyli
  6. Mesenteric lymph nodes
  7. Lymphatic vessel
  8. Inguinal lymph nodes
35
Q

(LM) Identify the drainage of each side;

A
  1. Drained by right lymphatic duct
  2. Drained by thoracic duct