Wednesday 4 September 2013

Imagination; More important than knowledge?

"58 years old lady with left
hemiparesis, Left side loss of
proprioception and right sided tongue deviation. Illustrate the possibly affected pathways and give a diagnosis"

The above is an Anatomy exam question similar to the one I had once encountered,which apparently,was the toughest of all. For that matter, I couldn't help but fail miserably in that one question. I remember how this had gottten me angry and really depressed to the point of not wanting to speak to anyone. I got discouraged simply because everything to me seemed to be so unfair. I mean,how could I have failed such a question when I had spent the whole night on the eve of the exam digging into my books,revising thouroughly on all the possible examinable areas in neuroanatomy?

In any case, I was convinced beyond reasonable doubts that I could tackle any exam question related to the topic. Details of corticospinal,dorsal tracts, medial lemniscus,basal ganglia,cranial nerves and many more neuro-terms and descriptions lay floating at my fingertips. It was simlpy impossible for anything or anyone to contest against my "charged" knowledge!

So,when did the rain start throwing blows at me?

Whereas the question,at that particular moment, looked too ambiguous, if not impossible to fathom,my lecturer was able to get me convinced that it was the easiest neuroanatomy question to have ever come across. All I needed was to see things in a much more broader picture. Visualize what was happening,interpret them correctly and then apply my knowledge. What I had lacked was the ability to relate the factual information I'd gathered from my texts with the clinical case presented. I needed to open my mind and discern things at a slightly different angle. Simply put,I lacked imagination!

In medical school,often times we are reminded that it is the way we apply our knowledge that is going to determine  how good a doctor we might become. However,this mare act of applying once knowledge appropriately,as I later came to learn, isn't a smooth sail as such. It requires a mind out of the ordinary to see things beyond your own self. You don't paint an object as you see it,rather, you paint it as you think it. Thats why a rock pile ceases to be a rock pile the moment a single man contemplates it, bearing within him the image of a cathedral.

No wonder back in primary school a story ceased to be a story without including "my grandmother" and "the day I will never forget" rendering us to merciless strokes for lack of imagination and creativity. For us,our world only revolved around our homes;around us.

Putting the exam scenario aside,I discoverd that Albert Einstein,with his philosophic thinking, already had an insight on  the importance of imagination in someone's life. His affirmations that imagination is more important than knowledge seems to have a positive bearing on the life of a successful person;a doctor for that matter.

More often than not we've heard phrases like:"Put yourself in my shoes...can you imagine that...suppose it was you...I can imagine what you must be going through etc..".

You then wonder what is there to imagine about when you already KNOW the facts surrounding such circumstances. Why should you care to put yourself in another person's shoes? Even If they are facing problems,isn't it obvious that problems have always been there and no matter how deep you get involved or what you do, nothing could possibly ever change.

For a doctor to assist an ailing patient,Its not just enough to know that a disease exists. They must be able to imagine what the patient could be going through;empathize with them.Their is need to understand the feelings of oneself and the patient and respond to them in appropriate ways. This way, they can be able to relate their vast knowledge in medicine with the matter at hand   and be able to make a sound judgement.This is what being humane and responding to a calling is all about.

As a medical student,I can only hope that my life will take such a modest course.

Little wonder,then, that the politician has always remained on top of the game,not because he surpasses the common mwananchi with knowledge,but because they always have a way of swaying their subjects into a world of fantasies about developements that are never forthcoming. And the cries continue.

This,is the power of imagination!

Tuesday 27 August 2013

Fight or Flight and the Reflex

When God created earth,everything was good,simply beautiful. This amazing beauty is markedly manifested in the way the human body works. I am privileged to have undertaken an indepth study of the human anatomy and I came to the conclusion that only one word can be used to envisage what entails a human being,perfection. Every organ in the body has been planted with a certain tremendous degree of intelligence which has helped to safeguard that precious thing that is cherished by all,Life.

If you asked a class three class who the fastest man on earth is, they will definitely and with utmost confidence sing in harmony "Usain Bolt". They could be right, but only to some extent. Deep within us we know that this cannot always be the case. Infact you and I, have been structured with a robust capability to set a new world record if we so wished!
  
Perhaps you are wondering how.

Well, suppose you are in a jungle wandering alone and then you come across a hungry lion,do you wave at it smiling,seemingly waiting for that esteemed opportunity to caress its mane? I don't think so. That would be ridiculous if not idiotic. On the contrary,you would be on your way to setting a new world record in sprinting and perhaps high jump. I've heard of a guy who jumped  over a ten feet kay apple fence unscathed when he was being trailed by armed  thugs. In any case we have witnessed some of those incidences,thanks to Naswa.
  
Recently I was returning home from the market treading some bushy village path when I nearly stepped on something terrifying. It was crossing from a bush nearby into the forest,apparently retiring from a long day's hurstles. At that instance,the reptile got frightened as much as I was and coiled back into the middle of the path. It raised its head in a stance that showed it was ready to strike. I then saw something amass at its neck forming an ugly bulge and I could already imagine a surge in its venom up my saphenous vein.
  
I was scared stiff. My heart began racing,throbbing in unusual palpitations. I feared it was going to herniate through my intercostal muscles or even worse incapacitate me with a flailing chest. My blood pressure shot up,pupils dilated letting in a picturesque image of the noxious monster. Hell was breaking loose as I felt my clothes stuck to my drenched body;Sweat. I never imagined the hair on my arms and at the back of my neck could stand on end as they did. It was simply an unexplainable feeling getting to experience my blood vessels flooding with adrenaline.
  
Luckily enough and against my expectations,all my flexor and extensor muscles came to my aid in a powerful potency. Things happened in rapid successions. Flash! Before I could fathom what was happening ,there in my grip was a sizeable freshly plucked eucalyptus branch. At its mounding end hung a SEVEN FEET glistening BLACK MAMBA with blood dripping from its gravely severed head. Goodness! It was the largest, blackest, heaviest and the longest live snake I've ever encountered in my life! Nontheles I took a deep sigh of relief albeit fears that the setting sun could have been the last I had espied.
  
Coming to recount my gruelling experience to my family and friends proved to be another matter. In layman's terms ,I demonstrated how I had exercised my machismo and bravity. I mean, wasn't it so  obvious and very normal for me to have shown my prowess in such an heroic manner. My younger brother in his wildest of fantasies even chipped in that he could have strangled the well fed reptile with only his bare hands!
  
I later realised how I had overlooked the fact that God,with all his humongous intelligence has encrypted within us a system,so well sychronised and co-ordinated that his beloved creations can survive any kind of danger that might threaten a life.
  
In physiological aspect,all organisms,humans included are irritable that is they have the ability to perceive changes in their environment and react to those changes appropriately. Thus irritability, a characteristic that is enhanced by a very important system in the body, ensured that I got rid of the snake which had put  my dear life at risk. This amazing system is called the sympathetic nervous system.
  
Sympathetic system is a component of the autonomic nervous system that predominates during imergency "fight-or-flight" reactions and during exercise. Its overall effect under these conditions is to prepare the body for strenuous physical activity (such as fighting a snake or escaping from a hungry lion.) Isn't this amazing!
  
Another important activity that occurs when one is predisposed to danger is the reflex action, differently known as a reflex. This is an involuntary and nearly instantaneous movement in response to a simple stimulus which does not require mental processes. More important is the withdrawal reflex which occurs in response to a usually painful stimulation of the skin or surface tissues and muscles.
  
Its important to note the survival values of withdrawal response. Now,suppose again you are somewhere in the fields and then you happen to have inserted your hand in a hole and all of a sudden you felt a sharp ringing pain on your index finger. Do you start asking yourself what could have stung you while your hand is still lingering  in the hole? Whether it was a snake,a wasp or a scorpion? You should surely know better.
  
Perhaps again you could think that everything is so obvious. Think again. What if all these life's processes stopped today? It surely could be the beginning of the end. Simply disastrous.
  
While teaching us Biology,there is a teacher who had used an example that makes me laugh about it every time I remember. This is what he told us: imagine a world without the reflex. You are cooking in the kitchen then you see some smoke rising above your head followed by the smell of something burning,like flesh...then you start asking yourself, "Mmh..hii moshi inatoka wapi,na ni nini hiyo inaungua?", you then  look down your feet and you are like, "Ooh! Kumbe ni miguu yangu inaungua" and before you even react, your whole body could be on fire. If this happened,then the extinction of the human species, if not the entire creation, would be inevitable.
  
Thats why I've grown to really value life. Thats why I value and love being a medic. The fact that we are alive is a miracle in its complexities. God's work is a miracle that needs to be appreciated everyday,and this is what He reminds us to do;

Its worth remembering what this verse echoes:

I will praise thee; for I am fearfully and wonderfully made:marvellous are thy works; and that my soul knoweth right well.
Psalm 139:14 KJV

Wednesday 7 August 2013

Hillarious UoN Med Quotes

Being admitted to a medical school can be the best news.This is especially the case for a young individual whose past life has been culminated by dreams fantasies and the desire to have a stethoscope hanging around their neck, as they march gracefully along hospital premises dressed in spotlessly sparkling white coats.No one would feel thrilled than to have the honour to take charge of a patient's ailing condition and confidently offer a profound remedy.Thinking of that one title "Daktari" makes them feel like they own the universe. Not to mention the respect the society accords them as if they were some king of demi gods.

Being one of such individuals,its only fair if I had those kinds of thoughts and the pride it ensued with being a medic.

"Not all that glitters is gold".

My first year in med school seemed to have a positive correlation with the wise man's saying.It wasn't a honeymoon climbing the ranks and becoming the dream doctor that you yearned so much to be.The reason being you had to invent some marriage-with benefit kind of relationship with your books; allowing them to be part of you,unless you wanted the demise of your relevance in  the    medical course.

Everything was complimenting Darwin's theory "survival of the fittest" and  "adaptive radiation" since the struggle now focused on becoming a second year rather than a being a doctor. Our common prayer was Every man for himself and God for us all. Words like 'reality' now more than ever made a significant sense. You were faced with the reality and you had to survive by all means.

Now, I set out to compile some of the best quotes made by the university of Nairobi medical school lecturers and students at the lecture theatre,Millenium hall 2 famously known as MH 2. Whereas some were inspiring,others made us question our existence and purpose in med school. Still others were hillarious and made us lively all through the course despite all odds.Hope you enjoy!

MH2 QUOTES.

"Medical school is like a military training" Dr. Awori aka Ngwazi

"Your main aim is to become a second year. Stop dreaming about being a neurosurgeon...when somebody asks you say 'when I grow up I want to be a second year'" Dr. Kaisha

"Lasts Anatomy is a basic book you can finish reading it in one weekend" Dr. Ndung'u

"For those who missed my lecture,I pray hard to my supreme intelligence that you may repeat first year,so that you come back I impart the same knowledge to you again..." Dr Njau

"When I was 14 I had a dream,adream to transform this country. But I couldnt do it alone,thats why I'm here..." Dr. Njau

"I'l be giving you lectures in one dimension but you need to understand them in more than
three dimensions" Dr. Njau

"Understanding the concept in four dimensions means you can name all the amino acids in 20 seconds" Dr. Njau

"A first year doesn't have enough knowledge to sustain an academic joke" Dr. Ndung'u

"I'm talking to those with minimum knowledge" -Dr.Ndung'u

" There's this prof at Kenyatta who never speaks to a first year because they don't have enough anatomy to sustain a conversation" Ngwazi

"Never trust your brain" Ngwazi

"Its not that we hate you,its just that we love Kenyans so much" Ngwazi

"Yeaaaaaah" Ngwazi

"Just cram"- Dr. Ongeti

"Some of us wanted to be cardiothoracic surgeons but we ended up doing orthopaedics!" Ngwazi

" And when you give the correct answer that prof. from Ghana will tell you Fantastica! I am
satisfied...gracias,abregado" Ngwazi

"Lemme find you facebooking in class,I'l take that phone then you go and tell your parents...I will ask them if this is what they teach you
at home...utaona" Ngwazi

"Nobody should take a photo of me. I don't want my face on facebook" Dr. Ndung'u

"I will plead with the board to admit few students next year because half of you are repeating" Ngwazi

"Me I dont complicate my life...you know" Prof. Saidi

"What do you think" Prof Saidi

"We are not ready" Members dissection table.

"Kwani your're always not ready?" Prof. Saidi

"If you sit in front of the class its either you are confident or shortsighted" Ngwazi

"You think the things we are telling you are jokes, wait till you go to Kenyatta, you will see...you will see" Ngwazi

"Ngwazi can never forget! Nilijua,ninajua na nitaendelea kujua.Unless you decide to hit me on my frontal lobe. But before you even do
that....disaster!!!!" Ngwazi

"If you don't know this commit suicide!" Ngwazi

"Oh I love Neoroanatomy...do you love neuro?" prof. Malek

"Corticopontocerebellothalamo"vprof. Malek

"Everything is ziree ziree ziree. Ziree functions,ziree connections;ziree nuclei...i love the cerebellum" prof.Malek

"Can it be said in a few words?...yes"prof.Malek

"You only mark the key words...simple" Prof Malek

"I know you dont have pocket money, am helping you to save (by extending class)" Dr. Juma

"Those are the BDS guys" Dr. Juma

"Dont show your nose here" Dr.Chek

"This is for further reading" Dr. Chek

"Isn't it" ICT lecturer

"The Na+ gated ion channels ni kama mzinga wa nyuki" prof. Thairu

"Gluteus maximus...si ni tako suli kubwa" Dr.Gikenye

"You people need to style up" Dr Ndung'u

"Use your Oblangata bodongo" Dr.Otieno

"Are you shy to say ass?... or what have you been dissecting,isn't it ass?" Dr. Otieno

"When your mazikwembe contract during reflex" Dr. Otieno

"Have a nice weekend and have time to relax, msisome sana pengine chenye mtasoma haitakuja kwa mtihani" Dr. Beda

"This is a champions league" Ngwazi

"Have we met the objectives?" prof OG

"My work is to stand on a stool and shine a torch ahead of you. If you go your own way shauri yako"prof.OG

"You are safe but dangerous" Prof OG

"According to Sinatamby the ligament of cooper helps to keep the protuberance of a young breast but with age it atrophies" Musa Bsc Anatomy

"If you don't know this then your're in the wrong place" Musa Bsc Anatomy

"You guyz are charged....eazy stuff huh!' Brian Kariuki Bsc Anatomy

"Who will pray for me before my moods go fowl again...a manamba ruined my moods in
town" Dr. Mandela

"The guy was talking a lot of crap in the orals and I was like..." Dr. Mandela

"Good morning everyone" Mc wangari

"Almighty father who was,who is and who is to come...increase the lenghth,the breadth and the height of our tremendous minds" Abednego

"Do you have a group discussion?" Dr.Odula

"You need to grow up a little bitfaster" Dr.Odula

"Am sure there're those with no idea about what am going to lecture...you should read before coming to the histology lecture"Dr.Pulei

"Where is that guy Abed...people should be faithful to their courses" Prof. OG

"My work is not to teach but to give a lecture...that's what I am,a lecturer" Prof. Nguu

"Wacha niende niivie neuro" Majority of students

"Seats zote zimebukiwa" members 4th bench left columm

Et cetera...et cetera