Podcast
Questions and Answers
Veins that satellite to paired arteries will drain into the caudal vena cava; veins that are satellite to unpaired arteries will drain into the hepatic portal vein
Veins that satellite to paired arteries will drain into the caudal vena cava; veins that are satellite to unpaired arteries will drain into the hepatic portal vein
True (A)
The ONLY branch off the internal iliac artery is the ____________
The ONLY branch off the internal iliac artery is the ____________
The ONLY branch off the internal iliac artery is the umbilical artery
What was the function of the umbilical artery in the fetus?
What was the function of the umbilical artery in the fetus?
It carried deoxygenated blood, courses lateral and medial ligaments of the bladder through the umbilicus to the placenta
What do the internal iliac arteries irrigate?
What do the internal iliac arteries irrigate?
What do the external iliac arteries irrigate?
What do the external iliac arteries irrigate?
The arteries that supply the cranial aspect of the urinary bladder (aka apex) is the ________ artery from the _________
The arteries that supply the cranial aspect of the urinary bladder (aka apex) is the ________ artery from the _________
What structure do the ureters course with?
What structure do the ureters course with?
The two terminal branches of the internal iliac are the internal pudendal artery and caudal gluteal artery. The internal pudendal artery is more developed than the caudal gluteal, hence its large diameter upon identification.
The two terminal branches of the internal iliac are the internal pudendal artery and caudal gluteal artery. The internal pudendal artery is more developed than the caudal gluteal, hence its large diameter upon identification.
In the male dog, the urethra courses through the pelvic urethra to the penile urethra, which is supplied by the _________ of _________
In the male dog, the urethra courses through the pelvic urethra to the penile urethra, which is supplied by the _________ of _________
All of the following are structures traveling through the inguinal canal EXCEPT
All of the following are structures traveling through the inguinal canal EXCEPT
The cremaster muscle is innervated by the
The cremaster muscle is innervated by the
Select the two branches of the caudal gluteal artery
Select the two branches of the caudal gluteal artery
What structures does the iliolumbar artery supply?
What structures does the iliolumbar artery supply?
What does the caudal gluteal artery supply?
What does the caudal gluteal artery supply?
The main blood supply to the biceps femoris, semimembranosus and semitendinosus mm is the
The main blood supply to the biceps femoris, semimembranosus and semitendinosus mm is the
The median sacral artery supplies blood to the sacrum and then becomes the medial caudal artery
The median sacral artery supplies blood to the sacrum and then becomes the medial caudal artery
The remnant of the umbilical artery is the _______
The remnant of the umbilical artery is the _______
The internal pudendal artery terminates as three branches. What are these three?
The internal pudendal artery terminates as three branches. What are these three?
Which artery supplies the caudal rectal artery?
Which artery supplies the caudal rectal artery?
The Hypogastric nerves will start/originate from the _______
The Hypogastric nerves will start/originate from the _______
The Hypogastric nerve will carry (…), (…) fibers to the pelvic viscera and reproductive organs
The Hypogastric nerve will carry (…), (…) fibers to the pelvic viscera and reproductive organs
The umbilical artery gives of the _____ artery
The umbilical artery gives of the _____ artery
Within the ischiorectal fossa the internal pudendal artery terminates as 3 branches. What are these three branches?
Within the ischiorectal fossa the internal pudendal artery terminates as 3 branches. What are these three branches?
What is the branch of the ventral perineal artery?
What is the branch of the ventral perineal artery?
What supplies the mammary glands in the dog, cat and sow?
What supplies the mammary glands in the dog, cat and sow?
What species receives arterial supply to their mammary glands from the caudal and cranial superficial epigastric arteries?
What species receives arterial supply to their mammary glands from the caudal and cranial superficial epigastric arteries?
The prostatic artery is synonymous to the vaginal artery in the bitch.
The prostatic artery is synonymous to the vaginal artery in the bitch.
The prostatic artery gives off three branches in the pelvic cavity. What are these branches?
The prostatic artery gives off three branches in the pelvic cavity. What are these branches?
The artery of the penis is synonymous to the artery of the clitoris
The artery of the penis is synonymous to the artery of the clitoris
The middle rectal artery supplies the rectum, prostate and ureters
The middle rectal artery supplies the rectum, prostate and ureters
Which structure does the superficial inguinal ring receive lymph drainage from?
Which structure does the superficial inguinal ring receive lymph drainage from?
What is the primary region that drains into the medial iliac lymph node?
What is the primary region that drains into the medial iliac lymph node?
Which of the following structures does NOT drain into the medial iliac lymph node?
Which of the following structures does NOT drain into the medial iliac lymph node?
Which lymphatic structure serves as a cranial pathway for lymph from the medial iliac lymph node?
Which lymphatic structure serves as a cranial pathway for lymph from the medial iliac lymph node?
What are the two branches of the caudal vesical artery?
What are the two branches of the caudal vesical artery?
Which nerve provides parasympathetic preganglionic innervation to the pelvic viscera and reproductive organs?
Which nerve provides parasympathetic preganglionic innervation to the pelvic viscera and reproductive organs?
What type of innervation do the Hypogastric nerves primarily provide?
What type of innervation do the Hypogastric nerves primarily provide?
From which anatomical structure does the Hypogastric nerve arise?
From which anatomical structure does the Hypogastric nerve arise?
Which arteries does the pelvic nerve travel with?
Which arteries does the pelvic nerve travel with?
What is the primary role of the pelvic plexus?
What is the primary role of the pelvic plexus?
What is the main sensory function of the pudendal nerve?
What is the main sensory function of the pudendal nerve?
Which nerve is primarily responsible for the motor innervation of the external anal sphincter?
Which nerve is primarily responsible for the motor innervation of the external anal sphincter?
Which of the following nerves arises from the ventral branches of S1-S3?
Which of the following nerves arises from the ventral branches of S1-S3?
Damage to which nerve can lead to incontinence and is often blocked during procedures like Episioplasty?
Damage to which nerve can lead to incontinence and is often blocked during procedures like Episioplasty?
What muscle is specifically innervated by the genitofemoral nerve?
What muscle is specifically innervated by the genitofemoral nerve?
What is the main sensory function of the pudendal nerve in the male?
What is the main sensory function of the pudendal nerve in the male?
The pudendal nerve gives rise to three nerves. What are these nerves?
The pudendal nerve gives rise to three nerves. What are these nerves?
The pudendal nerve travels through the pelvic inlet and runs with the internal pudendal artery
The pudendal nerve travels through the pelvic inlet and runs with the internal pudendal artery
Describe the pathway of the blood supply to the penis in bull/ram/boar/dog.
Describe the pathway of the blood supply to the penis in bull/ram/boar/dog.
How many sources of blood supply is needed to supply the Stallion Penis?
How many sources of blood supply is needed to supply the Stallion Penis?
Describe the first source of blood supply to the Stallions penis starting from external iliac.
Describe the first source of blood supply to the Stallions penis starting from external iliac.
Describe the second source of blood supply to the Stallion’s penis, from internal iliac artery.
Describe the second source of blood supply to the Stallion’s penis, from internal iliac artery.
Describe the last source (third pathway) of blood supply to the stallions penis.
Describe the last source (third pathway) of blood supply to the stallions penis.
What type of innervation do the perineal nerves provide?
What type of innervation do the perineal nerves provide?
What direct consequence might occur due to damage to the pudendal nerve?
What direct consequence might occur due to damage to the pudendal nerve?
Which of the following statements about the pudendal nerve is FALSE?
Which of the following statements about the pudendal nerve is FALSE?
Which muscle group is primarily innervated by the perineal nerves?
Which muscle group is primarily innervated by the perineal nerves?
Which nerve is critical for both sensory perception and motor control in relation to the perineal area?
Which nerve is critical for both sensory perception and motor control in relation to the perineal area?
Flashcards
Superficial Inguinal Ring Lymph Drainage
Superficial Inguinal Ring Lymph Drainage
Drains lymph from abdominal, inguinal, mammary glands and scrotum (males) or mammae (females).
Medial Iliac Lymph Node Drainage
Medial Iliac Lymph Node Drainage
Receives lymph from the caudodorsal abdomen, pelvic limb, GI, urinary and genital tracts.
Caudodorsal Abdomen Lymph Flow
Caudodorsal Abdomen Lymph Flow
Lymph from the caudodorsal abdomen flows to the medial iliac lymph nodes.
Pelvic Limb Lymph Flow
Pelvic Limb Lymph Flow
Signup and view all the flashcards
Cisterna Chyli Relationship
Cisterna Chyli Relationship
Signup and view all the flashcards
Pelvic Plexus
Pelvic Plexus
Signup and view all the flashcards
Pelvic Nerve
Pelvic Nerve
Signup and view all the flashcards
Hypogastric Nerve
Hypogastric Nerve
Signup and view all the flashcards
What does parasympathetic innervation do to the bladder?
What does parasympathetic innervation do to the bladder?
Signup and view all the flashcards
What does sympathetic innervation do to the bladder?
What does sympathetic innervation do to the bladder?
Signup and view all the flashcards
Parasympathetic Innervation of Bladder
Parasympathetic Innervation of Bladder
Signup and view all the flashcards
Sympathetic Innervation of Bladder
Sympathetic Innervation of Bladder
Signup and view all the flashcards
Genitofemoral Nerve
Genitofemoral Nerve
Signup and view all the flashcards
Pudendal Nerve
Pudendal Nerve
Signup and view all the flashcards
Caudal Rectal Nerve
Caudal Rectal Nerve
Signup and view all the flashcards
Dorsal Nerve of the Clitoris/Penis
Dorsal Nerve of the Clitoris/Penis
Signup and view all the flashcards
Perineal Nerves
Perineal Nerves
Signup and view all the flashcards
Pudendal Nerve Damage
Pudendal Nerve Damage
Signup and view all the flashcards
Pudendal Nerve Block
Pudendal Nerve Block
Signup and view all the flashcards
Perineal Nerves Function
Perineal Nerves Function
Signup and view all the flashcards
External Urethral Sphincter Control
External Urethral Sphincter Control
Signup and view all the flashcards
Perineum Muscles
Perineum Muscles
Signup and view all the flashcards
