Notes, summaries, assignments, exams, and problems for Medicine & Health

Esophageal Pathology: Symptoms and Conditions

Key Symptoms of Esophageal Disorders

What are the symptoms of esophageal disorders?

• Dysphagia (difficulty swallowing)
• Heartburn (pyrosis)
• Hematemesis (vomiting blood)
• Retrosternal or abdominal pain

Esophageal Squamous Cell Carcinoma Risk Factors

What factors are associated with esophageal squamous cell carcinoma?

• Plummer-Vinson syndrome
• Use of snuff (tobacco)
• Chronic dysphagia (often due to underlying strictures)
• Deficiency of trace elements

Benign Tumors of the Esophagus

The benign tumors that can affect the esophagus include:

• Leiomyoma
• Squamous papilloma
• Neurofibroma
• Inflammatory polyp

Defining Esophageal Conditions

1. What is the morphology of Mallory-Weiss syndrome?

   Longitudinal tears of the esophagus and esophagogastric

Dust Bowl, 1929 Crash and the Joads' Journey

Corrected Text

*UNIT.6: *Vocabulary: Take off (despegar), Take out (buscar), Turn on (encender), Turn off (apagar), Turn into (convertirse en), Go up (subir), Go down (bajar), Go through (pasar), Look after (cuidar), Look for (buscar), A radio (una radio), A mountain (una montaña), A door (una puerta), A tooth (un diente), A helicopter (un helicoptero), A friend (un amigo), A Computer (un ordenador), Stairs (escaleras), A monster (un monstruo), Go back (retroceder), Fabric (tejido, material), Regular (normal, habitual), Remove (extraer, quitar), Events (hechos). -*Words To Know.1: Queue (hacer cola``en el supermercado´´), Pound (golpear), Fabric (tejido), Purse (monedero), Sleeping bag (saco de dormir), Bend down (agacharte). *Words To Know.2: Brain (cerebro)... Continue reading "English Vocabulary and Grammar Mastery: Unit 6" »

Environmental Vocabulary

• Active: Activo
• Activist: Activista
• Approach: Acercarse
• Approve of: Estar de acuerdo con
• Auction: Subasta
• Avoid: Evitar
• Ban: Prohibir
• Believable: Creíble
• Bid: Puja / Pujar
• Can't face: No poder enfrentarse a
• Charged with: Acusado
• Clerk: Funcionario
• Complete: Completo / Terminado
• Convicted: Condenado
• Cool: Enfriar
• Court: Juzgado / Tribunal
• Crime: Delito
• Cut down: Talar / Deforestar
• Damage: Dañar
• Deforestation: Deforestación
• Demonstrate: Manifestarse
• Destroy: Destruir
• Disapprove of: En contra de
• Dishonest: Poco honrado
• Dispose of: Deshacerse de
• Drilling: Perforación
• Dump: Verter
• Endangered: En peligro de extinción
• Exploit: Explotar / Aprovechar
• Face: Enfrentarse
• Face charges: Acusación
• Face facts: Enfrentarse a hechos
• Freedom: Libertad
• Fuel: Combustible
• Global

Natural Disasters Vocabulary

• Avalanche: avalancha (a large amount of snow and ice that suddenly falls down a mountain)
• Drought: sequía
• Earthquake: terremoto
• Epidemic: epidemia (a situation in which a disease spreads very quickly and infects many people)
• Flood: inundación
• Forest Fire: incendio forestal (a situation in which a large area with trees burns)
• Hurricane: huracán (a violent storm with extremely strong winds and heavy rain)
• Landslide: corrimiento de tierras
• Tsunami: tsunami (a series of powerful ocean waves, typically caused by underwater earthquakes or volcanic eruptions, displacing a large quantity of water)
• Volcanic Eruption: erupción volcánica
• Tremors: temblores
• Collapsing: colapso
• Damage: daños
• Famine: escasez (hambre)
• Starve: morir de

Symbolism in The Great Gatsby

Symbols

The Green Light

• Symbolizes Gatsby's hopes and dreams.
• Represents everything that haunts and beckons Gatsby: the physical and emotional distance between him and what he desires.

The Eyes of T.J. Eckleburg

• Symbolize the haunting waste of the past, which lingers though it is irretrievably vanished, much like Eckleburg's medical practice.
• Can also be linked to Gatsby, whose own eyes, once described as "vacant," often stare out blankly, keeping "vigil" over Long Island Sound and the green light.

The Valley of Ashes

• Depicts the stark contrast between the laborers (lower class) and the rich (upper class).
• Shows the consequences of being left behind.

East and West

• Both morally corrupt.
• East: Old money, rooted in tradition.
• West:

Future

Alien, Artificial Intelligence, Catastrophe, and More

Explore potential future scenarios, from advancements in artificial intelligence and space travel to challenges like climate change and overpopulation. This section delves into both optimistic and pessimistic perspectives on what the future holds.

Keywords:

• Alien
• Artificial Intelligence
• Catastrophe
• Climate Change
• Colony
• Crime Wave
• Cyborg
• Epidemic
• Hologram
• Optimistic
• Overpopulation
• Pessimistic
• Pollution
• Robot
• Space Station
• Space Travel
• Virtual World
• War

Actions:

• Arm yourself
• Call yourself
• Consider yourself
• Defend yourself
• Look after yourself
• Prepare yourself
• Teach yourself

Interactions:

• Bump into
• Call round
• Come along
• Go along
• Come round-over
• Drop sb off
• Go out
• Have sb around
• Meet up with
• Pick sb up
• Stay in

Professions:

• Artist
• Baker
• Beginner
• Biologist
• Controller
• Cyclist
• Editor
• Founder
• Instructor
• Journalist
• Maker
• Operator
• Owner
• Politician
• Professor
• Psychologist
• Ruler
• Scientist
• Stranger
• Swimmer
• Survivor
• Technician
• Tourist
• Traveler
• Visitor
• Winner

Entertainment

Adventures,

Spallanzani and Spontaneous Generation

Lazzaro Spallanzani repeated Needham's experiment, but instead, he removed the air from the flask. No growth occurred, so he disproved the theory.

Louis Pasteur and Microorganisms

Louis Pasteur demonstrated that air is full of microorganisms by passing air through gun cotton filters. The filter trapped tiny particles floating in the air. By dissolving the cotton in a mixture of ether and alcohol, particles were released and then settled to the bottom of the liquid. It revealed numerous microbes that resembled various types of bacteria. He realized that if bacteria were present in the air, then they would likely land on and contaminate anything exposed to it.

Abiogenesis vs. Biogenesis

• Abiogenesis: The study

Key Characteristics of a Healthy Diet

A healthy diet is fundamental for well-being. Here are its essential characteristics:

• Variety in Food Choices

  It must be varied, including foods from all groups of the food wheel according to their recommended proportions.

• Balanced Nutrient Intake

  You need to ingest just what your body requires, avoiding excess or deficiency.

• Optimal Energy Distribution from Macronutrients

  The energy distribution from macronutrients should ideally be:

  • 55%-60% from Carbohydrates
  • 25%-30% from Lipids (Fats)
  • 10%-15% from Proteins

• Healthy Fat Sources

  Fats should come mostly from plant sources (excluding palm and coconut oil).

• Adequate Fiber Intake

  It must include fiber. Benefits: Fiber helps regulate bowel movements and limits the amount

Useful English Vocabulary List

• To Take After: To resemble a parent or relative in appearance or character. Example: She takes after her mother in her love of music.
• To See Eye to Eye: To agree fully with someone. Example: We see eye to eye on most important issues.
• To Scold: To rebuke or reprimand someone angrily. Example: She scolded John because of his bad behavior.
• To Speak Your Mind: To say exactly what you think, even if it is not polite or popular. Example: She is not afraid to speak her mind, even if it upsets people.
• To Kill Time: To do something to make time pass while waiting for something else. Example: I'm going to kill time doing some math exercises.
• To Give Someone a Hard Time: To criticize or trouble someone. Example: Josh's pals were