SEM 1 : Peripheral Vasculature

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1. outline the blood flow to the left arm

  • ascending aorta -> brachiocephalic a. -> left subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> (sup) basilic v. and cephalic v. or (deep) radial and ulnar v. (connect in cubital fossa via medial cubital vein)-> brachial v. -> axillary v. -> brachiocephalic v. -> SVC
  • ascending aorta -> aortic arch -> brachiocephalic a. -> left subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> or (sup) radial and ulnar v. (connect in cubital fossa via medial cubital vein)-> brachial v. or (deep) basilic v. and cephalic v. -> axillary v. -> brachiocephalic v. -> SVC
  • ascending aorta -> brachiocephalic a. -> left subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> (sup) basilic v. and cephalic v. (connect in cubital fossa via medial cubital vein)
  • ascending aorta -> aortic arch -> brachiocephalic a. -> left subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> (sup) basilic v. and cephalic v. (connect in cubital fossa via medial cubital vein) or (deep) radial and ulnar v. -> brachial v. -> axillary v. -> brachiocephalic v. -> SVC
  • ascending aorta -> brachiocephalic a. -> left subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> or (sup) radial and ulnar v. -> brachial v. or (deep) basilic v. and cephalic v. (connect in cubital fossa via medial cubital vein) -> axillary v. -> brachiocephalic v. -> SVC
  • ascending aorta -> aortic arch -> brachiocephalic a. -> left subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> or (sup) radial and ulnar v. -> brachial v. or (deep) basilic v. and cephalic v. (connect in cubital fossa via medial cubital vein) -> axillary v. -> brachiocephalic v. -> SVC
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Other questions in this quiz

2. What is the order of the layers of blood vessels (from lumen to external)

  • tunica interna, tunica median, tunica externa
  • tunica median, tunica interna, tunica externa
  • tunica media, tunica externa, tunica interna
  • tunica median, tunica externa, tunica interna
  • tunica interna, tunica media, tunica externa
  • tunica media, tunica interna, tunica externa

3. outline the blood flow to the right arm

  • ascending aorta -> brachiocephalic a. -> right subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> or (sup) radial and ulnar v. -> brachial v. or (deep) basilic v. and cephalic v. (connect in cubital fossa via medial cubital vein) -> axillary v. -> brachiocephalic v. -> SVC
  • ascending aorta -> brachiocephalic a. -> right subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> (sup) basilic v. and cephalic v. or (deep) radial and ulnar v. (connect in cubital fossa via medial cubital vein)-> brachial v. -> axillary v. -> brachiocephalic v. -> SVC
  • ascending aorta -> aortic arch -> brachiocephalic a. -> right subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> or (sup) radial and ulnar v. (connect in cubital fossa via medial cubital vein)-> brachial v. or (deep) basilic v. and cephalic v. -> axillary v. -> brachiocephalic v. -> SVC
  • ascending aorta -> aortic arch -> brachiocephalic a. -> right subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> (sup) basilic v. and cephalic v. (connect in cubital fossa via medial
  • ascending aorta -> brachiocephalic a. -> right subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> (sup) basilic v. and cephalic v. (connect in cubital fossa via medial cubital vein) or (deep) radial and ulnar v. -> brachial v. -> axillary v. -> brachiocephalic v. -> SVC
  • ascending aorta -> aortic arch -> brachiocephalic a. -> right subclavian a. -> axillary a. -> brachial a. -> ulnar and radial a. -> deep and superficial palmar arches -> capillaries -> or (sup) radial and ulnar v. -> brachial v. or (deep) basilic v. and cephalic v. (connect in cubital fossa via medial cubital vein) -> axillary v. -> brachiocephalic v. -> SVC

4. what is the venous pump

  • when the great saphoneous vein joins to the deep veins
  • when the great saphoneous vein joins to the superficial veins
  • when the lesser saphoneous vein joins to the deep veins
  • when the lesser saphoneous vein joins to the superficial veins

5. how does the blood flow to the left and right arm differ

  • left has brachiocephalic V. off the aortic arch then subclavian v. , right subclavian v. arises of aortic arch (no brachiocephalic)
  • right has brachiocephalic a. off the aortic arch then subclavian a., left subclavian a. arises of aortic arch (no brachiocephalic)
  • right has brachiocephalic v. off the aortic arch then subclavian v., left subclavian v. arises of aortic arch (no brachiocephalic)
  • left has brachiocephalic a. off the aortic arch then subclavian a. , right subclavian a. arises of aortic arch (no brachiocephalic)
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