12 Questions
Which layer of the lateral-plate mesoderm do limb buds arise in?
Somatic Layer
When do upper limbs begin budding in humans?
4th week
Which layer of the lateral-plate mesoderm forms the dermis, connective tissue, tendons, cartilage, bone, and muscle?
Mesoderm
What are the major components of limb development in humans?
Budding, limb defects, bends, rotations, joints
Where do limb buds arise in the lateral-plate mesoderm?
Somatic Layer
Which lipoprotein is most likely elevated in blood in patients with hyperlipoproteinemia and would benefit from a low-carbohydrate diet?
VLDL
From which compound are prostaglandins primarily derived in humans?
Arachidonic acid
Which drug leads to the covalent modification and inactivation of both COX-1 and COX-2 enzymes?
Aspirin
Which of the following is the key lipid formation that starts phosphoglyceride synthesis?
C. Phosphatidic Acid
Insufficient lung surfactant leads to which of the following conditions?
D. None of the above
Which metabolite of the cholesterol synthesis pathway would accumulate under conditions of taking a statin?
B. HMG-CoA
Which one of the following apolipoproteins acts as a cofactor activator of the enzyme LPL?
B. ApoCII
Test your knowledge on limb development in humans with this quiz. Learn about major limb components, planes of asymmetry, molecular mechanisms, limb histogenesis, bends, rotations, joints, and limb defects. Challenge yourself and expand your understanding of how limbs develop in humans.
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