Oh, Dr. Blue-McLendon

This article quotes my Correlates professor... she really does sound this insane in real life when she talks:

http://news.yahoo.com/s/ap/20081219/ap_on_fe_st/rudolph_s_gender;_ylt=Ark3k5NJxHWlM.h3lwtYkV3tiBIF

There may be a perfectly good reason why Santa doesn't get lost on his annual Christmas globetrot: His flying reindeer just might be female and don't mind stopping for directions.

The gender of Rudolph and his or her sleigh-hauling friends — the subject of goofy Internet chatter every year around this time — is now being pondered by renowned wildlife experts at Texas A&M University.

"Santa's reindeers were really females, most likely," said Alice Blue-McLendon, a veterinary medicine professor specializing in deer who cites the depictions of Santa's helpers with antlers as the primary evidence. It turns out reindeer grow antlers regardless of gender, and most bulls typically shed their fuzzy protrusions before Christmas.

But Santa's sleigh helpers might also be castrated males, known as steers, said Greg Finstad, who manages the Reindeer Research Program at the University of Alaska Fairbanks.

Young steers finish shedding their antlers in February and March, just as non-expecting females do. Bulls generally lose theirs before Christmas, while expectant mothers retain their antlers until calves are birthed in the spring. This allows them to protect food resources through harsh weather and to have enough for developing fetuses, he said.

Sledders most often use steers because they maintain their body condition throughout the winter, he said. Bulls are tuckered out from rutting season when they mate with as many as a dozen females in the months leading up to December. That leaves them depleted and too lean to pull a sleigh or sled through heavy snows, Finstad said.

Many females are pregnant after rutting season, which lasts from summer and into the fall. That would mean long hours of backbreaking work for an expecting Rudolph, as well as Donner, Blitzen, Cupid, Dasher, Dancer, Prancer, Comet and Vixen.

"You don't hook up your pregnant females to a sled," Finstad said. "That is not good animal husbandry."

But other aaspects of the Christmas story support the all-girl sleigh team theory, Blue-McLendon said.

For example, would a boy reindeer really sport a shiny red nose that almost glows?

"Females like accessories," said Blue-McLendon, who in 2003 led the school's cloning of a white-tailed deer. "I think that fits because females like bling. We like shiny stuff."

As for the reindeer games, forget the rough antler-smashing stuff. Blue-McLendon suggests a female Rudolph would be more up for "games of wit."

And as for the name, Rudolph could certainly still work.

"Why not?" Blue-McLendon said. "I know women named Charlie."

Grades

Grades are mostly in (at least in the unofficial grade display online) and I did pretty darn well, if I do say so myself.

Physiology (6 hours): A
Anatomy (4 hours): B
Histology (4 hours): A
Immunology (2 hours): A
Clinical Correlates (1 hour): A
Professional Development (1 hour): A

Vet School Jokes # 3

Caroline and I have composed another song, because the first one went over so well! (We sang it to the whole class and won a contest with it for a $50 prize we split between the 2 of us!)

This one takes a little more slurring/creative liberty, and wasn't quite as popular. Oh well, sequels never are.

The 12 Nerves of Cranial

1:
On the first day of classes
Doc Hoffman gave to me
One olfactory.

2:
On the second day of classes
Doc Hoffman gave to me
Optic, to see!
And one olfactory.

3:
On the third day of classes
Doc Hoffman gave to me
Oculomotor
Optic, to see!
And one olfactory

4:
On the fourth day of classes
Doc Hoffman gave to me
Fourth, trochlear
Oculomotor
Optic, to see!
And one olfactory

5:
On the fifth day of classes
Doc Hoffman gave to me
TRI-GEM-IN-AL!
Fourth, trochlear
Oculomotor
Optic, to see!
And one olfactory

6:
On the sixth day of classes
Doc Hoffman gave to me
Abducens abducing!
TRI-GEM-IN-AL!
Fourth, trochlear
Oculomotor
Optic, to see!
And one olfactory

7:
On the seventh day of classes
Doc Hoffman gave to me
Facial nerve as motor!
Abducens abducing!
TRI-GEM-IN-AL!
Fourth, trochlear
Oculomotor
Optic, to see!
And one olfactory

8:
On the eighth day of classes
Doc Hoffman gave to me
Vestibulocochl’r
Facial nerve as motor!
Abducens abducing!
TRI-GEM-IN-AL!
Fourth, trochlear
Oculomotor
Optic, to see!
And one olfactory

9:
On the ninth day of classes
Doc Hoffman gave to me
Glossopharyng’l
Vestibulocochl’r
Facial nerve as motor!
Abducens abducing!
TRI-GEM-IN-AL!
Fourth, trochlear
Oculomotor
Optic, to see!
And one olfactory

10:
On the tenth day of classes
Doc Hoffman gave to me
Vagus a-wandering
Glossopharyng’l
Vestibulocochl’r
Facial nerve as motor!
Abducens abducing!
TRI-GEM-IN-AL!
Fourth, trochlear
Oculomotor
Optic, to see!
And one olfactory

11:
On the eleventh day of classes
Doc Hoffman gave to me
Accessory, who cares?
Vagus a-wandering
Glossopharyng’l
Vestibulocochl’r
Facial nerve as motor!
Abducens abducing!
TRI-GEM-IN-AL!
Fourth, trochlear
Oculomotor
Optic, to see!
And one olfactory

12:
On the twelfth day of classes
Doc Hoffman gave to me
Hypoglossal, tongue
Accessory, who cares?
Vagus a-wandering
Glossopharyng’l
Vestibulocochl’r
Facial nerve as motor!
Abducens abducing!
TRI-GEM-IN-AL!
Fourth, trochlear
Oculomotor
Optic, to see!
And one olfactory!!!!

Long Absence

Sorry about disappearing off the face of the blog-o-sphere.

The end of the semester rush caught me up. It's been crazy busy with end of semester exams and social activities... and, now, brought to you by people who seem to hate students: FINALS!

I have a final every day this week, except Friday:
Monday: 9 - 11 AM: Physiology
Tuesday: 8 - 10 AM: Immunology
Wednesday: 1 - 5 PM: Anatomy
Thursday: 8 AM - noon: Histology

Anatomy Terms

Sometimes the words we end up using in Anatomy bother me.

Some of them are not descriptive, which bugs me. For example, the accessory pancreatic duct in the dog is the primary route by which pancreatic secretions reach the jejunum. The pancreatic duct may not even be present. (That varies from dog to dog.)

Some of them are overly descriptive. For example, the perforating branch of metatarsal II. This would make sense if there were other branches that perforated the foot... but, there's only the one artery. Too much information!

Then, we just use some of the same words over and over and over. For example, there are 3 (!) zygomatic processes in the skull. The zygomatic process of the maxillary bone, the zygomatic process of the temporal bone (both of which join the zygomatic bone to form the zygomatic arch) and the zygomatic process of the frontal bone (which points off the frontal bone toward the zygomatic arch... which has a frontal process of the zygomatic bone.)

Anyway, I think the terminology is ridiculous sometimes!

Pathology Club Rounds

The pathology club that I'm in periodically does what they call "50x rounds" where clinicians present a case seen by the clinics.

Today, one of the cases was a 6 month old Doberman Pinscher show dog who presented this summer with a week long history of lethargy and an insanely high white blood cell count. It turns out he had leukemia.

The most interesting part of this was that dog was refered by the clinic I worked for this summer! I remember this dog! He came in for the appointment that got him referred to A&M while I was working! I think I may have even actually run his initial blood work myself!

What a small world!

Vet School Jokes #2

So, there is this structure in the abdomen that rhymes with Supercalifragilisticexpialidocius (the celiacomesenteric ganglion and plexus.) Today during our study time, Caroline and I were singing the Mary Poppins song, but with mostly the real lyrics (except replacing the ganglion and plexus.) It was pretty hilarious... but, even better... Caroline and I have composed a better version!


Celiacomesenteric ganglion and plexus

Um diddle diddle diddle um diddle ay
Um diddle diddle diddle um diddle ay
Celiacomesenteric ganglion and plexus!
Found near major arteries and other things that vex us.
You’d better know just where its found
Cuz’ likely they will test us,
Celiacomesenteric ganglion and plexus!

Um diddle diddle diddle um diddle ay
Um diddle diddle diddle um diddle ay
Looking in the abdomen
can make you very sad
The tangle of the vessel s and the nerves can get quite bad
But finding the aorta sure will help you stay on track
And if you find this structure you will surely get the knack!

Oh, Celiacomesenteric ganglion and plexus!
Found near major arteries and other things that vex us.
You’d better know just where its found
Cuz’ likely they will test us,
Celiacomesenteric ganglion and plexus!

Um diddle diddle diddle um diddle ay
Um diddle diddle diddle um diddle ay
So when you’re taking the exam
And you get all confused
Remember all the very weird mnemonics that you used.
Don’t breathe the formaldehyde and try to find the answer,
And don’t forget to wash your hands or else you might get cancer!

Celiacomesenteric ganglion and plexus!