Peroxisomal and mitochondrial disease patterns

Watch the video here for free, with no account or subscription. Try a sample question; membership adds the companion chapter and full quiz.

Free video · no account needed · 12 minutesWatch on YouTube

CONTINUE THIS LESSON

Read deeper. Practice the reasoning.

The video above is free for everyone. Membership unlocks the companion chapter and the complete Step 1 style question block for this and other published lessons.

Unlock chapters & practice

Already a member? Sign in

TRY THE PRACTICE EXPERIENCE

Apply the idea.

Choose an answer, then see the reasoning. The full question block is included with membership.

SAMPLE QUESTION

A 24-year-old woman has progressive night blindness, pigmentary retinal changes, distal sensory loss, and an unsteady gait. Her plasma phytanic acid concentration is 520 µmol/L (reference <10).

Peroxisomal and mitochondrial disease patterns

Read deeper. Practice the reasoning.

Apply the idea.

Which metabolic process is most directly impaired?