PROXIMAL TO THE AO ARCH THE 1ST BRANCHES OF ASC. AO AR THE CA _______, ________ AND ______
INNOMINATE/ BRACHIOCEPHALIC (DIVIDES INTO RCC AND SUBCA),
... [Show More] LCCA, LT SUBCA
RUNS LATERALLY TO OUTER BORDER OF 1ST RIB BECOMING THE AXA
SUBCLAVIAN ARTERY (SOME BRANCHES INCLUDE VERTEBRAL, THYROCERVICAL, COSTOVERICAL)
AFTER GIVING OFF SEVERAL BRANCHES THIS BECOMES THE BRACHIAL ARTERY
AXILARY ARTERY
THE BRACHIAL ARTERY BRANCHES INTO THE ____AND ______ AT THE INNER ASPECT OF THE ELBOW (KNOWN AS THE ANTECUBITAL FOSSA)
RADIAL AND ULNAR ARTERIES
THE RADIAL ARTERY TRAVELS DOWN LATERAL SIDE OF THE FOREARM INTO THE HAND BRANCHING TO FORM _______
SUPERFICIAL PALMER (VOLAR) ARCH, TERMINATES IN DEEP PALMAR ARCH BY JOINING THE DEEP BRANCH OF ULNAR ARTERY
ULNAR ARTERY TRAVELS DOWN THE MEDIAL SIDE OF FOREARM INTO HAND BRANCHING TO FORM ____
DEEP PALMAR (VOLAR) BRANCH, TERMINATES IN SUPERFICIAL PALMAR ARCH AND IS THE PREDOMINATE SOURCE OF BLOOD FLOW TO HAND
THE SUPERFICIAL PALMAR (VOLAR) ARCH INCLUDES _____ AND _____
DISTAL PORTION OF THE ULNAR ARTERY AND BRANCH OF THE RADIAL ARTERY
DEEP PALMAR ARCH INCLUDES _____ AND _____
DEEP PALMAR BRANCH OF ULNART ARTERY AND DISTAL PORTION OF THE RADIAL ARTERY. (DIGITAL ARTERIES ARISE FROM THE PALMAR ARCHES AND EXTEND INTO FINGERS DIVIDING IN LATERAL/MEDIAL BRANCHES)
NAME AND DESCRIBE THE 4 VISCERAL BRANCHES OF THE ABD AO
CA- SUPPLIES STOMACH, LIVER, PANC, DUOD, SPLEEN AND BRANCHES INTO L. GASTRIC, SPLENIC, AND COMMON HEP ART
SMA- SUPPLIES SMALL INTESTINE, CECUM, PARTS OF COLON IS LOCATED 1 CM BEHIND CA AND CAN BE A COMMON TRUNK OF CA AND SMA
RENAL ARTERIES- SUPPLY BLOOD TO KIDS, SUPRA GLANDS, URETERS AND MULTIPLE RENAL ARTERIES ARE COMMON BIL. AND A LANDMARK FOR LOCATING THE LT IN TR IS THE LT RENAL V WHICH CROSSES AO ANT. ( THE ART IS POST)
IMA- SUPPLIES TR, DESC COLON, PART OF RECUM, ARISES FROM ABD AO ABOUT 3-4 CM ABOVE BIF, ACTS AS COLLATERAL CONNECTION
DESCRIBE THE TERMINAL BRANCHES OF AO
LT AND RT CI- MOST DISTAL BRANCH OF AO CARRYING BLOOD TO PELVIS, ABD WALL AND LOWER LIMBS DIVIDING INTO INTERNAL ILIAC ARTERY (HYPOGASTRIC) AND EXTERNAL ILIAC ARTERY TRAVELING ALONG MEDIAL SIDE OS PSOAS MAJOR MUSCLE, PASSING UNDERNEATH THE INGUINAL LIG. BECOMING CFA
THE CFA DIVIDES INTO _____ AND ______
SFA - RUNS LENGTH OF THIGH PASSING THROUGH ADDUCTOR HIATUS (HUNTERS CANAL) AND ENTERS THE POP FOSSA BEHIND KNEE
DFA- LARGE BRANCH ARISES ABOUT 5 CM FROM INGUINAL LIG ON LAT SIDE AND ACTS AS A COLLATERAL CONNECTION
DESCRIBE THE POP ARTERY
ADDUCTOR HIATUS- TERMINATION OF THE SFA AND BEG OF POP ART, GIVES OFF NUMBER OF GENICULAR BRANCHES ( CAN ACT AS COLLOTERAL) TO SUPPLY MUSCLES KNEE JOINT AND SKIN, AN INTERVAL BETWEEN TIBIA AND FIBULA, DIVIDES INTO ANT AND POST TIB ART
DESCRIBE THE ATA
1ST BRANCH OFF DISTAL POP A, AT LOWER END BECOMES DPA AND DIRECTED ACROSS DORSUM OF FOOT TOWARDS BASE OF GREAT TOE, MAJOR BRANCH OF DPA PENETRATING THE SOLE OF FOOT IT UNITES WITH LATERAL PLANTAR ART TO COMPLETE PLANTAR ARCH
DESCRIBE PTA
EXTENDS OBLIQUELY DOWN POST/MED SIDE OF LEG, TIBIO TRUNK- SHORT SEGMENT B/W ATA AND PTA AND PERONEALS, MAJOR BRANCHES- LATERAL AND MEDIAL PLANTAR ARTERIES BRANCHING BELOW MEDIAL MALLEOLUS TO SUPPLY SOLE OF FOOT
DESCRIBE THE PERONEAL ARTERY
PASSES TOWARD THE FIBULA, TRAVELS MEDIAL SIDE OF THAT BONE TO SUPPLY STRUCTURES OF LATERAL SIDE OF LEG/FOOT
DESCRIBE THE DIGITAL ARTERIES/ PLANTAR ARCH
THE PLANTAR AND DORSAL METATARSALS DISTRIBUTE BLOOD TO DIGITS, THE PLANTAR ARCH CONSISTS OF DPA AND LATERAL PTA WHICH UNITES WITH THE DPA
DESCRIBE THE VESSELS OF THE MICROCIRCULATION
ARTERIES TRANSPORT GASES, NUTRIENTS AND OTHER ESSENTIAL SUBSTANCES TO THE CAPILLARIES. ARTERIES PROGRESSIVELY DECREASE IN SIZE. ARTERIOLES- CONSIDERED RESISTANCE VESELS THAT ASSIST WITH REGULATING BLOOD FLOW THROUGH CONTRACTION AND RELAXATION. CAPILLARIES- NUTRIENTS AND WASTE PRODUCTS ARE EXCHANGED B/W THE TISSUE AND BLOOD.
MICROSCOPIC ANATOMY OF THE ATERIAL WALL
TUNICA INTIMA- INNER THIN LAYER CONSISTING OF SURFACE LAYER OF SMOOTH ENDO, BASE MEMBRANE AND CONNECTIVE TISSUE
TUNICA MEDIA- INTERMEDIATE THICK COMPOSED OF SMOOTH MUSCLE AND CONNECTIVE TISSUE LARGELY ELASTIC
TUNICA EXTERNA- OUTER LATER (ADVENTITIA) SOMEWHAT THINNER CONTAINS FIBROUS CONNECTIVE TISSUE SOME MUSCLE FIBERS
ASA ARUE THE ADVENTITIAL LAYER CONTAINS THE VASA VASORUM- TINY VESSELS THAT CARRY BLOOD TO WALLS OF LARGER ARTERIES [Show Less]