Cadernos
(UEPA) O treinamento físico, na dependência da qualidade e da quantidade de esforço realizado, provoca, ao longo do tempo, aumento do peso do fígado e do volume do coração. De acordo com especialistas, o fígado de uma pessoa treinada tem maior capacidade de armazenar glicogênio, substância utilizada no metabolismo energético durante esforços de longa duração. De acordo com dados experimentais realizados por Thörner e Dummler (1996), existe uma relação linear entre a massa hepática e o volume cardíaco de um indivíduo fisicamente treinado. Nesse sentido, essa relação linear pode ser expressa por y = ax + b, onde “y” representa o volume cardíaco em mililitros (ml) e “x” representa a massa do fígado em gramas (g). A partir da leitura do gráfi co abaixo, afi rma-se que a lei de formação linear que descreve a relação entre o volume cardíaco e a massa do fígado de uma pessoa treinada é:
Questões relacionadas
- História | 3.5 Nova
(PUC-PR) O rompimento da barragem da Samarco Mineração no distrito de Bento Rodrigues, em Mariana, Minas Gerais, no dia 05 de novembro de 2015, retomou o debate sobre a privatização da Companhia Vale do Rio Doce. Sobre essa medida do Governo Federal, assinale a alternativa CORRETA
- História - Fundamental | 02. A vida familiar
Todos os objetos acima podem ser utilizados para
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(UNIT) A Zidovudina é atualmente o agente inicial de escolha para o tratamento da infecção por HIV em pacientes com contagem de CD4 inferiores a 500/mm3. Ela está associada ao prolongamento da sobrevida, redução das infecções oportunistas, ganho ponderal, melhora das condições funcionais, aumento da contagem de CD4 e outras melhoras imunológicas nos pacientes com AIDS e complexos relacionados. Demonstrou-se que o tratamento com Zidovudina (500mg/dia) retarda a queda do CD4, como também a progressão da doença em pacientes infectados pelo HIV com sintomas iniciais ou assintomáticos e contagem de linfócitos CD4 inferiores a 500/mm3. A Zidovudina diminui o risco de progressão da enfermidade que define AIDS, ou o óbito por um período de cerca de 2 anos. Em pessoas assintomáticas com contagens de CD4 superiores a 200/mm3, as opiniões acerca da instituição da terapia com a Zidovudina variam, em parte pelo fato de o tratamento precoce não proporcionar benefícios clínicos persistentes ou reduzir a mortalidade.
A respeito das informações contidas na bula da Zidovudina e com base nos assuntos relacionados, é correto afirmar:
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Texto base: A imagem abaixo foi retirada de uma reportagem que apresenta o título: “Meia infância”.
Disponível em: http://reporterbrasil.org.br/trabalhoinfantil/reportagens/ Acesso em 15 out. 201.4
Enunciado:
1. Faça uma relação entre a imagem e o título da reportagem.
2. O que é necessário para que uma criança tenha a infância inteira?
- Língua Inglesa | 1.4 Reading Strategies
Monday, August 2, 1999 Published at 13:22 GMT 14:22 UK
Crazy little thing called love?
Love and obsession are two entirely different things. Love is that enviable state that knows no envy or vanity. Love is more than an emotion; it is the substance of our being!
Deepa Pant, Kuwait
Cannot falling in love drive you just as mad?
Laura Willoughby, UK
Background │Vote │Your reaction│Have your say
The Vote:
Does falling in love drive you mad?
Yes ( ) No ( )
Background│Vote│Your reaction│Have your say
The Background:
Can't eat, can't sleep, can't stop grinning like a Cheshire cat, can't stop thinking about that certain someone - classic symptoms of love? Well actually, you could be going mad.
An Italian researcher has found that people in the first flush of love have a lot in common with sufferers of obsessive Compulsive Disorder (OCD).
People with OCD and people in love both get fixated with things and both have very low levels of the feel-good chemical Serotonin - which has a soothing effect on the brain.
The research published in the New Scientist has received mixed reactions in the science community, but Thomas lnsel, of Emory University, thinks it's about time failing in love was studied as a relevant human emotion.
"Any of us who have fallen in love know that this is a profoundly biological process. Now somebody's actually trying to understand how," he said.
Do you think falling head over heels for someone sends you a bit crazy? Have you spent hours on end fantasizing about your latest hot romance, when you should be getting on with something else? Do you think love and obsession are the same thing? Send us your views and experiences.
Background│Vote│Your reaction│Have your say
_______________________________________
YOUR REACTION:
"To be wise and to be in love is scarcely granted even to a god." Latin proverb
Kirk O'Connor, UK
YES!!! Falling in love drives you totally crazy... I've fallen in love with a beautiful creature... and I don't know where he came from... the only way l can describe him is as a bronzed Adonis... whenever I look into his eyes... I just melt...
WW, UK
I cannot believe that someone actually funded this project. There are so many worthwhile causes that go unnoticed, so we can examine another superficial aspect of our lives. Love is not a disease that needs to be cured or avoided. If they have all this money to throw away maybe they should look at it from another angle... Why do people allow themselves to fall out of love? Are they mad? If you ask me, those are the ones that need help!
Bonnie, USA
I am so gob-smacked by the BBC putting something up that equates having obsessive compulsive disorder with 'being mad'. That is certainly discrimination! There are a whole lot of us out here with OCD and I can assure you we ain't mad. Having OCD is not the same as 'being obsessed' about a person - and we certainly aren't like stalkers. Like being in love? This scientist needs HIS head examined I am afraid.
People who are depressed (is this like love?) also have problems with serotonin levels - serotonin is associated with many problems, with emotions. This theory is equivalent to saying being in love must be the same as heart disease because it affects your heart beat! Leaving OCD out of this, yes, there are aspects of falling in love, sometimes, that are similar to temporary insanity.
It depends how it takes you - falling in love is different for different people and their behavior varies greatly. Some ways of falling in love seem like insanity and that I believe is why the ancient Greeks regarded the experience as being 'possessed' by Aphrodite. It can be a divine experience of possession, of course. Or it can make you mad.
Imogen Woolf, UK
I can't believe that this research is being funded. What's the point? Love is a wonderful emotion and to study it takes its fun away. Feelings are feelings, not research subjects!
Gareth Hagger-Johnson, UK
http://newsl.this.bbc.co.uk/ht/english/talking_ point/newsid_40/000/40/080.asp
In "I can not believe that someone actually funded this project" (Bonnie, USA), ACTUALLY means: