What is the arterial blood supply difference above and below
the pectinate line?
Answer / biomaster
1) Superior rectal a. (Above) Inferior rectal a. (Below).
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Are there are two types of spermatogonia?
Describe the histological structure of sinusoids of the liver?
What are/is the primary secretory product of the zona reticularis?
What is the most common congenital anomaly of the GI tract?
What is the macula densa?
What is the function of rough ER?
Which lung is the usual site of an inhaled foreign body?
The spinal cord ends at what level in adults?
Does the dura connective tissue arise from neural crest (ectoderm), mesoderm, or endoderm?
A lesion of the right Meyer's loop (temporal lobe) produces?
Which 3 cranial nerves exit the skull via the jugular foramen?
If you break your humerus mid-shaft, which nerve would likely injure?