MED 1 Block 2 [re-cap]

“The quality of a person’s life is in direct proportion to their commitment to excellence, regardless of their chosen field of endeavor.”
~ Vince Lombardi

“We are what we repeatedly do. Thus, excellence is not an act, but a habit.”
~ Aristotle

as with my other re-cap, this is a very brief overview. if you wanted all the nitty gritty, you would have actually enrolled in med school. ; ))

the MUA curriculum is subject-based, not systems-based like some USMLE prep books i have seen. things are starting to fit together between classes and it’s really awesome to see how histology and embryology reflect gross anatomy (and versa vice). i like the subject-based approach, but am careful to review systems-based stuff on my own time as well. the cardiovascular system is an awesome example of a tie-in for all three: how does the heart develop? what sort of tissue is it made of? what does it look like? what does it do? where the heck is it?

gross anatomy
- every big and little thing in the thorax (ribs, lungs, heart and stuff)
- every little and big thing in the abdomen (you know, where the food/fat goes)

>> most interesting thing learned: there is just too much cool stuff going on in the guts and chest to even narrow it down. but it’s neat to know that appendicitis initially starts out as referred pain behind the belly button before it moves on to make you double over in agony. how many of your have your appendix out? do you have any idea how tiny that little guy is??

histology
- muscle tissue (far too many words that start with “my-”)
- nervous system elements (a lot of review from my biopsych days)
- circulatory system (arteries vs. veins vs. lymph)
- blood (erythrocytes vs. leukocytes vs. plasma vs. Billy Ruben*)
- hematopoiesis (how red and white blood cells are made — other than “by God”)

>> most interesting thing learned: the brain is the coolest thing ever, but since that was review for me, i didn’t really “learn” any new cool brain stuff. i guess one thing that will stick long-term is: apparently the tibia is the best place to get a bone marrow sample in a child, while the iliac crest is a better place in adults. either way, it hurts like heck.

embryology
- formation of the placenta and fetal membranes
- formation of the heart and cardiovascular system
- formation of limbs, muscles, vertebrae, axial skeleton
- ages/weights of viability
- disorders along every step of the (highly complex!) path

>> most interesting thing learned: development of the heart is pretty much THE most important thing going on and is highly sensitive to teratogenic insult. since it starts so early (week 3 of development), it can easily finish before the mother is even aware that she’s pregnant and should be avoiding certain harmful stimuli.

evidence-based medicine
- foreground vs. background questions
- how to search PubMed and MedLine

>> most interesting thing learned: right now i can’t remember if i learned anything in this class (we only meet 3 times each block)… but it was fun to do online medical research!

————
*for Dr. K

You can leave a response, or trackback from your own site.

6 Responses to “MED 1 Block 2 [re-cap]”

  1. Gwen Says:

    “It is not birth, marriage, or death, but gastrulation, which is truly the most important time in your life.” Lewis Wolpert (1986)
    But I suppose if there was a problem in gastrulation, it would not live to tell about it while people with a heart defect (or worse?) suffer all their lives.

    From my stats, it looks like you or your readers have tuned into my blog and I’ve finally added you to my feeds. As a former (and always?) wannabe doctor, I love this recap that is not too deep but with points that capture the imagination nonetheless. Oh, and I like your other writing, too.

    Curious about the photos you take – never before seen someone hang a camera from the ceiling before….

  2. Pam Says:

    So, is there actually a purpose to having an appendics? I always wonder why we would have something so deadly in our bodies if there wasnt a purpose, but to this day I’ve always been told that its just there. :) I use to worry that mine would burst and kill me LOL

  3. dearheart Says:

    Billy Ruben. *rotflmao*

  4. Dr. K. Says:

    Your use of Billy Ruben here made me laugh and laugh almost as hard as it did in its original context. :))

  5. Dr Kitty Says:

    Oh, I’m not the only person in the world that finds the term biliruben hillarious! I can only picture a country singer when I hear that name. I’m not in the in-joke, but I still find it so funny.

    Jen, thanks for your curriculum posts. It’s like med-student-wannabe crack.

    And I’m lovin’ it……

  6. Allison Says:

    I love how you highlight the most interesting thing you learned – I too am a non-med-student-type, but I love learning new and random things, so as a reader, these posts are a great taste of just what it takes to do what you are doing!

    P.S. I’m a HUGE fan of the brain – I had a section to learn about it in high school for an academic competition, and I still can’t decide what is more intriguing – the things we already know about the brain, or all of the things we still don’t quite understand!

Leave a Reply