B-Pages Flashcards
Branches of the Pulmonary Trunk?
Right pulmonary a.
Left pulmonary a.
Branches of the Right pulmonary artery?
Superior branch
Inferior branch
Branches of the Left pulmonary artery?
Superior branch
Inferior branch
Branches of the Ascending aorta?
Right coronary a.
Left coronary a.
Branches of the Right coronary artery?
Atrial rami
Right marginal branches
Posterior interventricular a.
Branches of Atrial rami?
SA nodal a.
Anastomoses of Posterior interventricular artery?
Anterior interventricular a.
Branches of Left coronary artery?
Anterior interventricular a.
Circumflex branch
Anastomoses of Anterior inter ventricular artery?
Posterior interventricular a.
Anastomoses of Circumflex branch?
Right coronary artery
Branches of Circumflex branch?
Left marginal branches
Branches of the Arch of the aorta?
Brachiocephalic a.
Left common carotid a.
Left subclavian a.
Branches of the Left subclavian artery?
Vertebral a. Thyrocervical t. Internal thoracic a. Costocervical t. Axillary a.
Branches of Internal thoracic artery?
Pericardiacophrenic a.
Anterior intercostal a. (1-6)
Musculophrenic a.
Superior epigastric a.
Anastomoses of Anterior intercostal artery (1-6)
Posterior intercostals a.
Branches of Musculophrenic artery?
Anterior intercostals a. (7-9)
Anastomoses of Musculophrenic artery?
Lower posterior intercostals a.
Deep circumflex iliac a.
Anastomoses of Anterior intercostals (7-9)
Posterior intercostals a.
Anastomoses of Superior epigastric artery?
Inferior epigastric a.
Contralateral superior epigastric a.
Branches of Costocervical trunk?
Superior intercostal a. (1-2)
Anastomoses of Superior intercostal a. (1-2)?
Anterior intercostal a.
Branches of Axillary artery?
Superior thoracic a.
Branches of the Descending aorta?
Bronchial a.
Esophageal a.
Posterior intercostal a. (3-11)
Subcostal a.
Anastomoses of Posterior intercostal a. (3-11)?
Anterior intercostals a. (1-6)
Musculophrenic (lower intercostals) a.
Branches of Abdominal aorta?
Inferior phrenic a. Celiac t. Superior mesenteric a. Inferior mesenteric a. Middle suprarenal a. Ovarian or testicular a. Renal a. Lumbar a.
Branches of Inferior phrenic artery?
Superior suprarenal a.
Branches of Celiac trunk?
Left gastric a.
Common hepatic a.
Splenic a.
Branches of Left gastric artery?
Esophageal branches
Anastomoses of Left gastric artery?
Right gastric a.
Short gastric a.
Branches of Common hepatic a?
Gastroduodenal a.
Hepatic proper a.
Branches of Gastroduodenal artery?
R. gastroepiploic a.
Superior pancreaticoduodenal a.
Anastomoses of R. gastroepiploic artery?
L. gastroepiploic a.
Anastomoses of Superior pancreaticoduodenal artery?
Inferior pancreaticoduodenal a.
Branches of Hepatic proper artery?
Right gastric a.
Left hepatic a.
Right hepatic a.
Branches of Right gastric artery?
Left gastric a.
Branches of Right hepatic artery?
Cystic a.
Branches of Splenic artery?
Short gastric a.
Great pancreatic a.
Left gastroepiploic a.
Anastomoses of Short gastric artery?
Left gastric a.
Anastomoses of Left gastroepiploic artery?
R. gastroepiploic a.
Branches of Superior mesenteric artery?
Inferior pancreaticoduodenal a. Jejunal branches Ileal branches Ileocolic a. Right colic a. Middle colic a.
Anastomoses of Inferior pancreaticoduodenal artery?
Superior pancreaticoduodenal a.
Jejunal a.
Anastomoses of Jejunal branches?
Inferior pancreaticoduodenal a.
Ileal a.
Anastomoses of Ileal branches?
Jejunal a.
Ileocolic a.
Anastomoses of Ileocolic artery?
Ileal a.
Right colic a.
Anastomoses of Right colic artery?
Ileocolic a.
Middle colic a.
Anastomoses of Middle colic artery?
Right colic a.
Left colic a.
Branches of Inferior mesenteric artery?
Left colic a.
Sigmoid a.
Superior rectal a.
Anastomoses of Left colic artery?
Middle colic a.
Sigmoid a.
Anastomoses of Sigmoid artery?
Left colic a.
Superior rectal a.
Anastomoses of Superior rectal artery?
Sigmoid a.
Inferior rectal a.
Anastomoses of Ovarian or Testicular arteries?
Uterine a.
Branches of Renal artery?
Segmental a.
Inferior suprarenal a.
Main arteries of pelvis?
Common iliac a.
External iliac a.
Internal iliac a.
Branches of External iliac artery?
Inferior epigastric a.
Deep circumflex iliac a.
Branches of Inferior epigastric artery?
Cremasteric a.
Anastomoses of Inferior epigastric artery?
Superior epigastric a.
Anastomoses of Deep circumflex iliac artery?
Musculophrenic a.
Branches of Internal iliac artery?
Umbilical a. Superior vesical a. Inferior vesical a. Middle rectal a. Uterine a. Obturator a. Internal pudendal a. Inferior gluteal a. Superior gluteal a. Iliolumbar a. Lateral sacral a.
Branches of Superior vescial artery?
Ductus deferens branch
Branches of Inferior vesicle artery?
Vaginal branch
Anastomoses of Vaginal branch?
Uterine a.
Anastomoses of Uterine artery?
Ovarian a.
Vaginal a.
Branches of Internal pudendal artery?
Inferior rectal a.
Perineal a.
Deep artery of the clitoris or penis
Dorsal artery of the clitoris of penis
Anastomoses of Inferior rectal artery?
Superior rectal a.
Branch of Perineal artery?
Posterior labial or scrotal branches
Attachments to body of vertebrae?
Psoas m.
Diaphragm m.
Anterior & posterior longitudinal lig.
Costal facet function?
Articulates with head of rib
Vertebral foramen and canal function?
Houses spinal cord
Intervertebral foramen function?
Transmits spinal nerves and radicular vessels
Attachments to transverse processes?
Erector spinae m.
Psoas m.
Levator scapulae m.
Transversalis fascia
Costotubercular facet function?
Articulate with the ribs
Superior/Inferior articular facet function?
Articulates with adjacent inferior articular facet
Attachments to lamina?
Ligamentum flavum
Attachments to spinous process?
Trapezius Rhomboids Latissimus dorsi Erector spinae Transversospinalis Interspinous lig. Supraspinous lig.
Function of base of sacrum?
Articulates with 5th lumbar vertebra
Attachments to sacral promontory?
Anterior longitudinal ligament
Attachments to pelvic surface of sacrum?
Piriformis
Attachments to dorsal surface of sacrum?
Erector spinae
Gluteus maximus
Sacrotuberous lig.
Sacrospinous lig.
Function of dorsal sacral foramina?
Transmits dorsal rami of sacral nerves
Attachments to median sacral crest?
Erector Spinae
Gluteus maximus
Attachments to lateral sacral crest?
Erector Spinae
Gluteus maximus
Function of apex of sacrum?
Articulates with coccyx
Function of sacral canal?
Houses sacral spinal roots
Attachments to coccyx?
Coccygeus m.
Function of articular facet of rib?
Articulate with body of vertebrae
Attachments to shaft of ribs?
Pectoralis minor (3-5) Serratus Anterior External intercostal Internal intercostal Innermost intercostal Diaphragm External oblique Quadratus lumborum
Attachments to angle of ribs?
Erector spinae (iliocostalis)
Function of articular facet?
Articulates with transverse process
Function of costal groove?
Houses intercostal vein, artery, and nerve
Attachments to scalene tubercle (1st rib)?
Anterior scalene muscle to 1st rib
Attachments to manubrium?
Pectoralis major m.
Function of clavicular notch & facet?
Articulates with clavicle
Attachments to body of sternum?
Pectoralis major
Transversis thoracis m.
Function of costal notches?
Articulates with ribs 2-7
Attachments to xiphoid process?
Diaphragm
Rectus abdominis
Attachments to iliac crest?
External oblique
Internal oblique
Transversus abdominis
Quadratus lumborum
Attachments to anterior superior iliac spine?
Inguinal lig.
Function of greater sciatic notch?
Transmits piriformis m., superior gluteal a., inferior gluteal a., sciatic n., pudendal n., superior gluteal n., inferior gluteal n.
Attachments to iliopubic eminence?
Pubofemoral lig.
Attachments to iliac tuberosity?
Dorsal sacroiliac lig.
Interosseous sacroiliac lig.
Iliolumbar lig.
Attachments to iliac fossa?
Iliacus m.
Attachments to body of pubis?
Levator ani
Attachments to pubic crest?
Rectus abdominis
Attachments to pubic tubercle?
Rectus abdominis
Inguinal lig.
Attachments to pecten pubis?
Conjoined tendon lig.
Lacunar lig.
Pectineal lig.
Function of obturator groove?
Transmits obturator n.a.v.
Attachments to inferior pubic ramus?
Ischiocavernosus m.
Compressor urethrae m.
Function of lesser sciatic notch?
Transmits obturator internus tendon, pudendal n., & internal pudendal a. and v.
Attachments to ischial spine?
Levator ani m.
Coccygeus m.
Sacrospinous lig.
Attachments to ischial ramus?
Ischiocavernosus m.
Compressor urethrae m.
Attachments to ischial tuberosity?
Sacrotuberous lig.
This lines the thorax between the intercostal muscles and the pleura; equivalent to the transversalis fascia of the abdomen?
Endothoracic fascia
Parts of the superficial abdominal fascia?
Superficial fatty layer (Camper’s fascia)
Deep membranous layer (Scarpa’s fascia)
This is continuous with the superficial fascia of the scrotum?
Deep membranous layer (Scarpa’s fascia)
This is between the transversus abdominis muscle and the extraperitoneal fat; continuous with the pelvic fascia (epimysium of the iliacus muscle)?
Transversalis fascia
This separates the perirenal and pararenal layers of fat surrounding the kidney?
Renal fascia
This is continuous with Scarpa’s fascia of the anterior abdominal wall and the superficial perineal fascia (Colle’s fascia)?
Superficial fascia of the penis and scrotum
This surrounds the corpus spongiosum and the corpora cavernous?
Deep penile fascia (Buck’s fascia)
This is continuous with the aponeurosis of the external oblique muscle?
External spermatic fascia
This is continuous with the internal oblique muscle?
Cremasteric fascia
This is continuous with the transversalis fascia?
Internal spermatic fascia
This is continuous with the superficial fascia of the penis and scrotum; defines the superficial boundary of the superficial perineal space (pouch)?
Superficial perineal fascia (Colle’s)
This defines the deep boundary of the superficial perineal space (pouch) and the inferior (superficial) boundary of the deep perineal space (pouch)?
Inferior fascia of the urogenital diaphragm (perineal membrane)
This defines the superior (deep) boundary of the deep perineal space (pouch)?
Superior fascia of the urogenital diaphragm
This covers the pelvic surface of the obturator internus muscle?
Obturator fascia
Subdivision of the obturator fascia?
Tendinous arch of the levator ani
This is the attachment for the levator ani muscle?
Tendinous arch of the levator ani
Divisions of the fascia of the pelvic diaphragm?
Inferior fascia (anal fascia) Superior fascia
This covers the inferior surface of the levator ani and coccygeus muscles?
Inferior fascia (anal fascia)
This covers the superior surface of the levator ani and coccygeus muscles?
Superior fascia
Joints of the thoracic cage?
Costovertebral (costocorporeal)
Costotransverse
Sternocostal
Classification of costovertebral (costocorporeal) joint?
Synovial plane
Classification of costotransverse joint?
Synovial plane
Classification of sternocostal joint?
Synovial plane
Joints of the pelvis?
Lumbosacral
Sacroiliac
Pubic symphysis
Classification of lumbosacral joint?
symphysis
Classification of sacroiliac joint?
synovial plane
Classification of pubic symphysis?
symphysis
Ligaments of the pelvis?
Inguinal
Sacroiliac
Sacrospinous
Sacrotuberous
Attachments of inguinal ligament?
Anterior superior iliac spine to pubic tubercle
Parts of inguinal ligament?
Lacunar
Pectineal
Attachments of lacunar part of inguinal ligament?
Medial end of inguinal ligament to medial end of pecten pubis
Attachments of pectineal part of inguinal ligament?
To pecten pubis
Parts of sacroiliac ligament?
Ventral
Dorsal
Interosseous
Attachments of dorsal part of sacroiliac ligament?
Lateral sacral crest to posterior superior iliac spine
Attachments of interosseous part of sacroiliac ligament?
Between articular surfaces
Attachments of sacrospinous ligament?
Ischial spine to lateral margin of sacrum
Attachments of sacrotuberous ligament?
Posterior iliac spine and lateral margin of sacrum to ischial tuberosity
What are the lymphatic trunks?
Thoracic duct
Right lymphatic trunk
What does the thoracic duct drain?
R.+L. lower extremities Pelvis Abdomen Left thorax Left upper extremity Left head Left neck
What does the right lymphatic duct drain?
Right thorax
Right upper extremity
Right head
Right Neck
Lymph nodes of the breast?
Parasternal Inguinal Infraclavicular Axillary Apical axillary
Function of parasternal lymph nodes?
Drain medial breast bilaterally
Function of inguinal lymph nodes?
Drain inferior breast
Function of infraclavicular lymph nodes?
Drain superior breast
Function of axillary lymph nodes?
Predominant drainage of the breast
Function of the apical axillary lymph nodes?
Drain superior breast and other axillary nodes
Two divisions of the thoracic lymph nodes?
Parietal
Visceral
What are the parietal lymph nodes?
Parasternal
Intercostal
Diaphragmatic
Posterior mediastinal
Function of the parasternal lymph nodes?
Drain medial aspect of breast
Upper abdominal wall
Anterior pleura
Part of liver
Function of intercostal lymph nodes?
Drain lateral and posterior thoracic wall
Function of the diaphragmatic lymph nodes?
Drain liver, pleura, diaphragm
Function of the posterior mediastinal lymph nodes?
Drain pleura and esophagus
What are the visceral lymph nodes?
Pulmonary
Bronchopulmonary
Tracheobronchial (inf. & sup.)
Paratracheal
Function of the pulmonary lymph nodes?
Drain lung
Function of the bronchopulmonary lymph nodes?
Drain pulmonary nodes & bronchi
Function of the tracheobronchial (inf. & sup.) lymph nodes?
Drain bronchopulmonary & posterior mediastinal nodes, trachea and heart
Function of paratracheal lymph nodes?
Drain tracheobronchial nodes
Lymph nodes of the abdomen and pelvis?
Prearotic
Lateral aortic (para-aortic)
Retroaortic
Function of preaortic lymph nodes?
Drain abdominal viscera supplied by the celiac, superior mesenteric and inferior mesenteric a.
Function of the lateral aortic lymph nodes?
Drain the kidneys, suprarenal glands, ureter, posterior abdominal wall, testes, ovaries, uterine tubes, superior uterus & iliac nodes
Nodes that make up the lateral aortic nodes?
Common iliac
External iliac
Internal iliac
Function of common iliac lymph nodes?
Drain internal and external iliac nodes
Function of the external iliac lymph nodes?
Drain inguinal nodes, abdominal wall, perineum and lower pelvic viscera
Function of the internal iliac lymph nodes?
Drain pelvic viscera, perineum, gluteal region(skin drains to inguinal nodes)
Function of the retroaortic lymph nodes?
Drain the posterior abdominal wall
Attachments of intercostal (external) muscles?
From rib to rib oriented from superior-lateral to inferior-medial
Actions of intercostal (external) muscles?
Elevation of ribs
Innervation of intercostal (external) muscles?
Intercostal nerves
Blood supply of intercostal (external) muscles?
Anterior & posterior intercostals a.
Attachments of intercostal (internal & innermost) muscles?
From rib to rib oriented superior-medial to inferior-lateral
Actions of intercostal (internal & innermost) muscles?
Depression of ribs
Innervation of intercostal (internal & innermost) muscles?
Intercostal nerves
Blood supply of intercostal (internal & innermost) muscles?
Anterior & posterior intercostals a.
Attachments of transversus thoracis?
From posterior sternum to costal cartilages
Actions of transversus thoracis?
Depress ribs
Innervation of transversus thoracis?
Intercostal nerves
Blood supply of transversus thoracis?
Internal thoracic & anterior intercostal a.
Attachments of the cremaster muscle?
From the medial edge of the internal oblique to spermatic cord
Actions of the cremaster muscle?
Elevation of the testis
Innervation of the cremaster muscle?
Genitofemoral n.
Blood supply of the cremaster muscle?
Cremasteric a.
Attachments of the diaphragm?
From xiphoid process, inner surface of the lower ribs and costal cartilages, medial & lateral arcuate ligaments & lumbar vertebrae via the crura of the central tendon
Actions of the diaphragm?
Inspiration
Innervation of the diaphragm?
Phrenic n.
Blood supply of the diaphragm?
Musculophrenic, inferior phrenic, subcostal & lower posterior intercostal a.
Attachments of the external oblique?
From lower 8 ribs to iliac crest & rectus sheath
Actions of the external oblique?
Flexion and rotation of the trunk & compression of the abdominal cavity
Innervation of the external oblique?
Ventral rami T7-12
Blood supply of the external oblique?
Superior epigastric, inferior epigastric, subcostal, lower posterior intercostal, lumbar, superficial circumflex iliac & deep circumflex iliac a.
Attachments of the internal oblique?
From thoracolumbar fascia to inguinal ligament, iliac crest & rectus sheath
Actions of the internal oblique?
Flexion and rotation of the trunk & compression of the abdominal cavity
Innervation of the internal oblique?
Lower thoracic & L1 ventral rami
Blood supply of the internal oblique?
Superior epigastric, inferior epigastric, subcostal, lower posterior intercostal, lumbar, superficial circumflex iliac & deep circumflex iliac a.
Attachments of the quadratus lumborum?
From 12th rib to iliolumbar ligament & iliac crest
Actions of the quadratus lumborum?
Extension & lateral flexion of the trunk and fixes 12th rib during respiration
Innervation of the quadratus lumborum?
Ventral rami T12-L3
Blood supply of the quadratus lumborum?
Subcostal, lumbar, iliolumbar a.
Attachments of the rectus abdominis?
Xiphoid process & adjacent costal cartilages to pubic crest and tubercle
Actions of the rectus abdominis?
Flexion of trunk & compression of abdominal cavity
Innervation of the rectus abdominis?
Lower thoracic ventral rami
Blood supply of the rectus abdominis?
Superior epigastric, inferior epigastric a.
Attachments of the transversus abdominis?
From lower six costal cartilages & thoracolumbar fascia to inguinal lig., iliac crest & rectus sheath
Actions of the transversus abdominis?
Compression of the abdominal cavity
Innervation of the transversus abdominis?
Lower thoracic & L1 ventral rami
Blood supply of the transversus abdominis?
Superior epigastric, inferior epigastric, subcostal, lower posterior intercostal, lumbar, superficial circumflex iliac & deep circumflex iliac a.
Muscles making up the pelvic diaphragm?
Coccygeus
Levator ani
Attachments of the coccygeus?
From ischial spine & sacrospinous lig. to coccyx