Anatomy of Blood Cells Exercise 32

CROSS-SECTIONAL VIEWS OF AN arteria AND OF A VEIN ARE SHOWN HERE. nonice EACH ON THE LINES TO THE SIDES, NOTE THE morphologic DETAILS THAT ENABLED YOU TO MAKE THESE IDENTIFICATIONS STRUCTURAL DETAILS ARTERY ROUND AND THICK VEIN THIN AND crooked 2 CHARACTERISTICS OF tunic INTIMA INNERMOST TUNIC, THIN TUNIC OF CAPILLARIES 3 CHARACTERISTICS OF TUNICA MEDIA ESPECIALLY THICK IN ELASTIC ARTERIES, CONTAINS SMOOTH MUSCLE AND ELASTIN 4 CHARACTERISTICS OF TUNICA EXTERNA MOST SUPERFICIAL TUNIC, HAS A SMOOTH SURFACE TO slump RESISTANCE TO BLOOD FLOW 5WHY ARE VALVES submit IN VEINS BUT NOT IN ARTERIES? Veins need valves to create hale to pump the blood to the heart. Blood flows away from the heart and, therefore, the pressure is not required. Helps against gravity. 6 NAME TWO EVENTS OCCURING WITHIN THE BODY THAT AID IN VENOUS RETURN. 1. Respiratory Pump. Pressure changes that occur in the dresser during breathing. 2. Muscular Pump. Contraction and Relaxation of skeletal muscles surround ing the veins 7 WHY ARE THE WALLS OF ARTERIES PROPERTIONATELY THICKER THAN THOSE OF THE CORRESPONDING VEINS?Because the blood is pumped directly into arteries so there is more pressure on the arteries 8 THE arterial transcription HAS ONE OF THESE THE VENOUS SYSTEM HAS TWO BRACHIOCEPHALIC 9 THESE ARTERIES SUPPLY THE MYOCARDIUM coronary thrombosis 10 TWO P oxygenizeED ARTERIES percentage THE BRAIN EXTERNAL carotid, innate CAROTID 11 LONGEST VEIN IN THE LOWER tree branch GREAT SAPHENOUS 12 ARTERY ON THE DORSUM OF THE FOOT undersurfacevas AFTER LEG SURGERY DORSALIS PEDIS 13 SERVES THE POSTERIOR THIGH femoral 14 Ok, so youre using my notecards which is great. I am successful I could help you out cause I wish I had someone to help me out when I took this course.I know course is super hard. I only ask that if you find these notecards helpful, you join promiscuous Notecards and create at least one notecard set to help others out. It can be for any subject or class. Thanks and dont forget to rate my helpfulness 15 SUPPLIES THE DIAPHRAGM PHRENIC 16 FORMED BY THE UNION OF THE RADIAL AND ULNAR VEINS BRACHIAL 17 TWO SUPERFICIAL VEINS OF THE ARM BASILIC, CEPHALIC 18 ARTERY SERVING THE KIDNEY RENAL 19 VEINS DRAINING THE LIVER HEPATIC 20 ARTERY THAT SUPPLIES THE DISTAL HALF OF THE LARGE INTESTINE INFERIOR MESENTERIC 21 DRAINS THE PELVIC ORGANSINTERNAL iliac 22 WHAT THE EXTERNAL ILIAC ARTERY BECOMES ON ENTRY INTO THE THIGH DEEP ARTERY OF THE THIGH, femoral 23 MAJOR ARTERY SERVING THE ARM SUBCLAVIAN 24 SUPPLIES MOST OF THE SMALL INTESTINE SUPERIOR MESENTERIC 25 merge TO FORM THE INFERIOR mineral vein CAVA COMMON ILIAC 26 AN ARTERIAL carcass THAT HAS THREE MAJOR BRANCHES, WHICH RUN TO THE LIVER, SPLEEN, AND STOMACH CELIAC TRUNK 27 MAJOR ARTERY SERVING THE TISSUES EXTERNAL TO THE SKULL COMMON CAROTID 28 THREE VEINS SERVING THE LEG ANTERIOR tibial, FIBULAR, POSTERIOR TIBIAL 29 ARTERY GENERALLY USED TO TAKE THE PULSE AT THE WRISTRADIAL 30 WHAT IS THE FUNCTION OF THE CE REBRAL ARTERIAL grade (CIRCLE OF WILLIS)? PROVIDES ALTERNATE PATHWAYS FOR BLOOD TO REACH BRAIN TISSUE IN THE episode OF IMPAIRED BLOOD FLOW IN THIS SYSTEM. 31 THE ANTERIOR AND bosom CEREBRAL ARTERIES ARISE FROM THE __1__ ARTERY. THEY SERVE THE __2__ OF THE BRAIN. 1. INTERNAL CAROTID 2 CEREBRUM 32 TRACE THE PATHWAY OF A DROP OF BLOOD FROM THE AORTA TO THE LEFT occipital LOBE OF THE BRAIN, NOTING ALL STRUCTURES THROUGH WHICH IT FLOWS? subclavian artery, vertebral artery, basilar artery, posterior rational artery 33 score ARTERIES 34 LABEL ARTERIES 35 LABEL ARTERIES 36 LABEL ARTERIES 37 LABEL ARTERIES 38 LABEL ARTERIES 39 LABEL ARTERIES 40 LABEL ARTERIES 41 TRACE THE PATHWAY OF A CARBON DIOXIDE GAS MOLECULE IN THE BLOOD FROM THE INFERIOR VENA CAVA UNTIL IT LEAVES THE BLOODSTREAM. NAME ALL STRUCTURES (VESSELS, HEART CHAMBERS, AND OTHERS) PASSED THROUGH EN ROUTE. unspoilt ATRIUM - RIGHT VENTRICLE - pneumonic TRUNK - RIGHT OR LEFT PULMONARY ARTERY - LOBAR ARTERY - PULMONARY CAPILLAR Y BEDS IN LUNGS - AIR SACS OF LUNGS.