₦airaland Forum

Optimist1998:
The beating of the heart is a simple harmonic motion.

alright noted... and Q.1?

Optimist1998:
What about III and II?

you mean I and III... I changed my answers... the motion of a tyre is translational and rotatory

For the heart, I couldn't tell

Waiting for the answer tho

Optimist1998:
Crustaceans crustaceans crustaceans........
frankly I can't remember........but I'll make wild guess- A

gave you every clue you needed. Arthropods is correct

concerning my answers to your questions?

Optimist1998:
Is antenna a general feature of anthropods or it's perculiar to insects only .......wait does a tick or spider(arachnid) have antenna? What about Chilopada and diplopoda? I'm confused, I don't know the answer. A or B.

Do crustaceans have antenna? that should answer the question

.

Optimist1998:
Physics
Equations of motion and a little bit of projectile
+Two balls X and Y weighing 5 g and 50 kg respectively were throne up vertically at the same time with a velocity of 100 ms 1 .How will their positions be one second later?
A. X and Y will be 500 m from each other
B. Y will be 500 m ahead of X
C. X will be 500 m ahead of Y
D. X and Y both be 500 m from the point of throw

D

Simple Harmonic motion
+The motion of the tyres of a moving car.
II. The motion of a loaded test tube oscillated
vertically.
III. The beating of the heart.
IV. A stone tied to a string and whirled round.
V. The motion of the pistons in a gasoline engine.
Which of the motions above is simple harmonic?

II, IV and V

antennas are a feature of
a. insecta b.Anthropada c.arachinada d.Playtelminthes

A distinct feature that differentiate annelids from nematodes is
a. Cylindrical body b.Segmented body c.Hydroskelenton d.Parasitic nature

Optimist1998:
.

chances you googled are?

Isoprene is a/an ____
a. Alkene b.Alkyne c.Ester d.Polymer

The gaseous exchange involving the skin of an amphibian is called
a.Diffusion b.Cutaneous c.Inspiration d.Amplexus

An enzyme not involved in the digestion of roasted corn is
a. ptyalin b. Amylopsin c. Renin d.Maltose

A pollen grain contain how many gamete?
a.1 b.2 c.3 d.4

A suitable catalyst for the reaction of an ester and water is
a.Nickel b.Iron c.HCl d.ammonia

2MP cam, 1gb RAM, 1800mah, 4" for 21k... have tecno gone mad?. This is utter crap!!!!!

.

this is good!


Another version of sucrase is
a. Maltose b. zymase c. invertase d. cellulose

Upon inspiration, the diaphragm
a. relaxes b.contracts c.does nothing d. Compress

IFEZINX1:
How did u knw Unizik used only Jamb result?

heard some people say their admission status changed to admitted hours after they edited their o'levels... that would insinuate they already made the list, they just had to correct their o'level details

could be wrong tho... feel free to correct, you should know better

Jerrypolo:
Good day ladies and gentlemen. I am an aspirant. MBBS to be precise. I had my waec result in one sitting tho all C's. Seeing the way things are going i decided to rewrite waec this year to boost my grade. I also bought jamb form buh my problem now is which university i should put in my form. Last year i chose Delsu and when they(Delta state university)did their screening waec result was out then,so i am afraid of putting it again this year. Guys pls suggest any university u knw that did their screening after the release of WAEC result or any uni that screening based on JAMB only or suggest what u feel i should do,i really need to go to school this year am not getting any younger. Thanks y'll. I await ur replies

Last year isn't this year bro, things could change, many schools who didn't use O'levels could decide to use it. Anyway to your question, you didn't specify if you needed a federal or state uni, bearing in mind that both have different level of difficulty getting in

The following schools did their screening after Waec came out, some allowed students with A/R to upload theirs after the results came out

Unn: Waec & utme
Unizik: utme only
Uniport: utme only
Ndu: utme only

This are the ones I know cus I was following updates on the schools. For more info, you could Google the school of your choice and find out when their screening was announced and the method used

Goodluck!

xlow:
To the best of my knowledge dear, I in no way insulted u.

sure! you didn't

xlow:
Who do I start with?okk lemme start with donpre the "Jambite".

Sadly, due to my "jambite" status I won't be chanced to be 'started' with... It would have been fun tho

@allTheBoses, Make una no vex, I do not know how it escalated from correcting a misinformation, into this.... I do support an end to it. Apologies to all!

xlow:
Sources u say??
*Sips tea* ion think so pretty lady.
The only skul I ws sure of last year ws BUK

Did you apply for uniport last year?, do you know any staff there?... if not then STFU!!!

"pretty lady"?... childish!. Grow up man, Name calling is for kids.

and oh! uniport ain't got medlab or med rehab. "...pants on fire"

xlow:
Ximenez.. Plss dnt confuse it.. Uniport used weac too last year.. My frnd got med-rehab via their waec jamb ratio.

Actually uniport didn't disclose their method... sources say it was only utme score

Millex:
Actually concerning pressure in the blood there are control systems that would work to reduce the the pressure via vasoconstriction of vessels nd vasodilation of peripheral vessels nd reducing heart rate nd force of contraction. Nd when HR is reduced the pressure would be reduced.
Also not that due to the lower veinous return as a result of VC rupture cardiac output will be lower etc

this was insightful and actually makes me wanna ask if a malfunction in these control systems is the reason for low blood pressure?

Back to the questions i think it would be wise to stop bleeding from both aorta nd VC then try to repair the vessels. I doubt the individual would make it to the hospital before tissue start shutting down due to shock nd low blood volume.
I know my more experienced colleagues would have a better answer...

I do know the blood vessels would need closing and repair, but which one should be closed first, as in level of importance, that's the question..... thanks for the reply anyway

I was wondering, if a person were to be involved in a fatal accident, and an artery and vein of the same size(e.g aorta and vena cava) were to be severed... which should be closed first or which is more fatal to the patient's life?

I think its the artery, considering blood in it is at high pressure... anyway, lemme hear what the bosses have to say

they said "not less than 2 sittings"... so you're good to go

except your school of choice doesn't accept 2 sittings for the said course

I can bet that 90% of all utme candidates have already read and prepared for Forcados, the remaining 10% don't even know they will be tested on a text.

so jamb expect the candidates to dump their revisions and start reading a new text?... or read their textbooks again based on the new syllabus?

everyday, that silly body gives new reasons why it should be scraped

EgunMogaji:
What's a good replacement?

Thanks.

you could check out other low end phones by gionee, infinix or Tecno

I would recommend the M5mini, though the price is twice if not three times the price of the M3m.

Destiny17:
Helo....Pls does anyone knw where i can buy a new Gionee M3 Mini presently in Port Harcourt? And how much wil it cost me

you won't find new m3m anywhere in Nigeria... gionee stopped producing it a long time ago

so its not only waec, imolites are besting in jamb also..... They should keep it up

250+ still didn't make the third list.... mehn that hurts

yea it possible if you have 2 sets of finger prints... say you do, you'd probably be caught, end up being banned for 3 years, also you may be arrested

Goodluck in your attempt!

Friedyokes:
Hello everyone I'm from Benue state and I'm aspiring to be a medicine student ...I want to know which universities would be my best choice

your best choice would be the one you can easily get admitted into, that depends on your intelligence and how intelligent your competitors are. Also pick a university where your state is catchment, could help.

Goodluck choosing!

Millex:
I guess some drugs bind with plasma proteins i havent done drug metabolism so i cant really say

thanks for the input my other oga
;

Thanks oga jefdr001... Got it!

xlow:
It happens wen a no nonsense man meets a proud cadaver!!

you're the proud cadaver ryt?. Anyway, I hope it all gets sorted out tho

Thanks a lot oga jefdr001 and boss jargo for the explanations. Although, I still got questions, I think I have gotten what I came for.

Lemme just drop this one(kinda two);
Oga jefdr mentioned some drugs that are never metabolised by the liver.

1. What situation would warrant such drugs

2 If someone with severe cirrhosis were to be critically ill, wouldn't there be some kinda drug overdose due to buildup of intake.... what can be done in such cases?

I hope I'm not asking too much... Happy Sunday All!!!!

Did you drop out of pharm sch?.. else why would you wanna rewrite and still apply for pharm?

also com sci need maths both in the uni, during jamb and in application of knowledge too

I see no reason why you can't do both. I intend to apply for med and still be a programmer.

My advice is, find a way and do both. The more skills you have, the better you chances of working anywhere

Good morn ogas, and ogas to be in the house.

I just recovered from an intense malaria episode, and this morning, my brain resumed duty. I was wondering, since the chunk of drugs I took would passed through my stomach to my small intestine, then to my liver, and the liver is charged with detoxification of substances such as drugs, alcohol etc.
Wouldn't it be assumed that the drugs would be neutralized before it enters the blood stream

or would it pass through the lymphatic system, as that's the only way to bypass the liver and get directly to the heart?