Notes, summaries, assignments, exams, and problems

31 nervos pares
3º mes de vida= curvatura secundaria  cervical
6º mes de vida= curvatura secundaria lombar
2 curvaturas primarias: toracica e sacral.
2 cuvaturas secundarias: cervical e lombar.
4 curvaturas
Curvaturas da coluna vertebral:
Curvaturas primarias: mantem o sentido da curvatura da coluna fetal: toracica e sacral
Curvaturas secundarias: Cervical (surge em torno do 3º mes de vida, quando a criança ja sustenta o peso da cabeça.
Lombar: surge em torno do 6º mes de vida, quando a criança ja sustenta o corpo em posição ortostatica)
CURVATURAS NOMAIS:
Cifose: acentuação das curvaturas primarias= toracica e sacral
Lordose: acentuação das curvaturas secundarias= cervical e lombar
Quando a lordose é muito acentuada, denomina-se hiperlordose
Escoliose:... Continue reading "Notebook" »

English Verb Tenses

Present Tenses

• Present Simple: Subject + verb + complement (add -s/-es for third person singular). Negative: don't/doesn't + verb.
• Present Continuous: Subject + to be (am/is/are) + verb-ing + complement.
• Present Perfect: Subject + have/has + past participle (verb-ed or 3rd column).
• Present Perfect Continuous: Subject + have/has + been + verb-ing.

Past Tenses

• Past Simple: Subject + verb-ed (or 2nd column). Negative: didn't + verb (infinitive).
• Past Continuous: Subject + was/were + verb-ing.
• Past Perfect: Subject + had + past participle (verb-ed or 3rd column).
• Be going to: Subject + to be (am/is/are) + going to + verb + complement.

Future Tenses

• Will/Won't: will/won't + infinitive.

Comparatives and Superlatives

• Comparatives: -er/-ier

Relative Clauses

Defining vs. Non-Defining

• **Defining relative clauses** (no commas): Provide essential information to identify the noun.
• **Non-defining relative clauses** (commas): Add extra, non-essential information.

Types of Relative Clauses

• People: *who* and *that*
• Things: *which* and *that*
• Places: *where*
• Times: *when*
• Possession: *whose*

Formal vs. Informal Structure

• **Formal:** The preposition precedes the relative pronoun, and *whom* is used instead of *who*.
• **Informal:** The preposition follows the verb.

Connectors

• **Addition:** *also*, *in addition*, *as well as*, *besides*
• **Contrast:** *but*, *however*, *although*, *while*, *even though*
• **Others:** *in conclusion*, *it is important to*, *in my opinion*

Verb Tenses and Forms

• **Stative verbs**

Meeting an Old Friend

Meeting an old friend:

• Her parents sold the house and moved to Florida.
• Collaborated with an organization that built new schools.
• They are good friends and they call each other occasionally.
• Not seriously, he's not ready for a commitment.
• When there aren't many people in the club.
• In spite of her parents' opposition.
• She'll spend most of the time in the city after a short visit to Florida.
• To help the children who suffered the impact of Hurricane Katrina.

Gourmet Garbage

Gourmet Garbage:

• Even though they are in brand new condition.
• He eats the food that he has in his refrigerator.
• A market where people donate things they no longer want.
• It is a way to fight the system.
• By using bicycles.
• Doesn't eat meat, eggs, or milk products.
• Are not

40 camilo jose cela: la familia d pascual duart-pabyon d rposo-la  colmna-primr viaj andaluz carmn laforet: nada-la isla y los demonios-la mujer nueva ana matute:los abel-los niños tontos-cuent: l pais d la pizarra miguel delibes:el camino- las ratas- los santos inocentes gonz torr ballester: javier mariño- don juan

50 neorreal nacho aldecoa: el fulgor y la sangre- con el viento solano rafa sanch ferlosio: el jarama- el alma y la verwenza carmen martin gaite: entre visillos-retahilos-ritmo lento 50 r social juan goytisolo: juego de manos-la chanca alfonso grosso:florido mayo-la giralda j manu caballero bonald: dos dias d septiembre

60luis martin santos: tiempo de silencio juan benet: volveras a region- una meditacion fco umbral:balada d gamberros-... Continue reading "Drumasota" »

Submetida a um tratamento médico, uma pessoa ingeriu um comprimido contendo 45 mg de ácido acetilsalicílico (C9H8O4). Considerando a massa molar do C9H8O4 180g/mol e o número de Avogadro 6.10²³, o número de moléculas da substancia ingerida é?
Primeiro transformando mg para g

1g..................1000mg
x....................45mg

x = 0,045g

1 mol.........................180g

x................................0,045

x = 0,00025mol

1 mol...............6,0 . 10²³

0,00025............x

x = 1,50 . 10^20

A balança mais precisa pode detectar uma variação de aproximadamente 10( elevado -8g). Quantos átomos de ouro existiriam em uma amostra desse peso?
Primeiramente consulte uma tabela periódica para obter a massa atômica do ouro( ma = 197u)
assim, a

Key Vocabulary and Their Meanings

• Rented: Tenant.
• Settle: A wooden seat.
• Harm: *Faire mal* (French).
• Bleak: *Ombrívol* (Catalan).
• Farmyard: Corral.
• Realize: To start to understand something.
• Haunt someone: To come back after death to visit someone; ghosts haunt people or places.
• Trembling: Shaking.
• Mistress: The woman in charge of the house.
• Cheated: Something dishonest or unfair.
• Treating: To behave in a certain way towards someone.
• Became lame: *Ser coix* (Catalan).
• Punish: To make somebody suffer because they have done something wrong.
• Swore: To speak very rudely and unpleasantly to someone.
• Ashamed: To feel unhappy or uncomfortable because you think you are not as good as other people.
• Revenge: To harm someone because they have harmed you.
• Pinched: To

Sentence Transformation Practice (81-106)

81. Original: I advise you not to do that.

    Transformation: If I were you, I wouldn't do it.

82. Original: "Let's go out and buy something," he said.

    Transformation: He suggested going out and buying something.

83. Original: If you happen to see Mary, tell her I'll ring her later.

    Transformation: Should you see Mary, tell her I'll ring her later.

84. Original: Someone left the phone off the hook all night.

    Transformation: The phone was left off the hook all night.

85. Original: Nobody ever heard anything of David again.

    Transformation: Nothing was heard about David again.

86. Original: You usually eat this kind of fish with a white sauce.

    Transformation: This kind of fish is usually eaten with a white sauce.

87. Original: A painter is painting

American Symbols: Contrasting Views

The Statue of Liberty: A Unifying Symbol?

Most American citizens seem to share a common opinion of the Statue of Liberty. They think that it is a symbol of hope, faith, democracy, freedom, and equality, although the reality is sometimes different.

The American Flag: A Divisive Symbol?

On the other hand, Americans hold two distinct points of view regarding the American flag. Some believe that the stars and stripes represent unity and equality; these individuals may feel content with their lives in America. Others feel that the American flag does not live up to their expectations and are ashamed of it. These people might feel compelled to disrespect the flag, wanting to burn it or drag it through the mud. As a... Continue reading "American Symbols, the Dream, and Narrative Perspectives" »