Notes, summaries, assignments, exams, and problems for Medicine and health sciences

Human Evolution: A Journey Through Time

Medicine and health sciences198.35 KB

SpeciesTime Period (mya)Cranial Capacity (cc)Geographic DistributionKey Features and Notes
Homo habilis2.4-1.4 (2.8)>600Olduvai Gorge (Tanzania), Turkana/Baringo Basin (Kenya), Omo/Hadar (Ethiopia), Sterkfontein/Swartkrans (South Africa)Type: OH 7, KNM-ER 1813. Primitive limb proportions, small, dark supraorbital torus and sulcus, almost orthognathic, small parabolic maxilla, small zygomatics, small teeth. Primitive postcrania, long arms and short legs, slightly curved phalanges. Generally smaller morph.
Homo rudolfensis2.0-1.8750Turkana (Kenya), Omo (Ethiopia)Lectotype: KNM-ER 1470. Flatter, wider face, larger teeth, no sulcus, small supraorbital torus. More derived postcrania. Generally larger morph.
Homo erectus1.9-0.41000+Africa, China,
...
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Human Body Parts and Actions: A Comprehensive List

Medicine and health sciences3.86 KB

Fingernails

: (The name of the nails you have on your fingers)

Toenails

: (The name of the nails you have on your toes)

Eyelashes

: (short curved hairs, that protect the eyes from dust)

Brain cells

: (Cells from your brain)

Cheeks

: (Either side of the face below the eye they can turn red in embarrassing)

Forehead

: (The part of the face above the eyebrows)

Thigh

: (the part of the human leg between the hip and the knee)

Belly button

: (A person's navel)

Lung

: (An organ to breathe which is protected by the ribs)

Muscle

: (One of many parts in the body that are connected to your bones and help you to move)

Blood vessels

: (A tube through which the blood circulates in the body)

Heel

: (The back part of your feet)

Jaw

: (The body part we use to chew, it contains your...

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Difference between diphthongs and triphthongs

Medicine and health sciences3.2 KB

SKILLS:LISTENING /READING \WRITING \SPEAKING What is pronunciation?:is the way in which we produce The sound of words.To pronounce we use our:Lungs\Throat\Vocal Chords\ Mouth (muscles)\Tongue \Teeth \LipsWhy Is it so difficult to pronounce another language? Because we develop different muscles in your mouth according to the Language. Schwa: is the name Of the most common sound in English.\ It is a weak, unstressed sound and it is Present in many words.Red: Vowels ,monophthongs  \Green: Diphthongs \Yellow: voiced letters \Blue: Unvoiced letters National : /ˈnæʃənl/Nature:    /ˈneɪtʃəʳ/ udge: /dʒʌdʒ/ Zero: /ˈzɪərəʊ/ Day: /deɪ/This: /ðɪs/Baby: /ˈbeɪbɪ/ Heavy: /ˈhevɪ          Different English accents:Australian
...
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Fate and Love in Romeo and Juliet: A Tragic Tale of Ambiguity

Medicine and health sciences2.74 KB

Fate

From the beginning, we know that the story of Romeo and Juliet will end in tragedy. We also know that their tragic ends will not result from their own personal defects but from fate, which has marked them for sorrow. Emphasizing fate's control over their destinies, the Prologue tells us these 'star-cross'd lovers' relationship is deathmark'd.

In Act I, Scene ii, as Lord Capulet's servant is searching for someone who can read the guest list to him, Benvolio and Romeo enter. Completely by chance, Capulet's servant meets Romeo and Benvolio, wondering if they know how to read. This accidental meeting emphasizes the importance of fate in the play. Romeo claims it is his 'fortune' to read — indeed, 'fortune' or chance has led Capulet's servant...

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Hominization and Evolution: Key Concepts Explained

Medicine and health sciences2.21 KB

Hominization: The Path to Humanity

Hominization is the process through which primates, our ancestors, gradually acquired the physical structure of humans. This involved a series of morphological changes affecting their bodies, changes observed in the fossil record. Significant morphological changes include:

  • Lengthening of the hip.
  • Development of bipedal walking legs.
  • Atrophy of the lower jaw and masseter muscles (releasing the skull).
  • Increasing complexity of the brain (leading to greater intelligence).
  • Development of the hand, particularly the thumb (allowing the use and manufacture of tools).

Humanization is the process by which our ancestors acquired culture, the elements that constitute civilization. This involves not physical changes, but cultural...

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Mastering English Grammar: Passive Voice, Causative, and More

Medicine and health sciences3.13 KB

Passive Voice

  • Active: The secretary types the letter.
  • Passive: The letters are typed by the secretary.
  • Future Simple: Will type / Will be typed
  • Past Simple: Typed / Were typed
  • Modal: Can type / Can be typed
  • Present Continuous: Am/is/are being + past participle
  • Present Perfect Simple: Have / has been + past participle

Impersonal Voice

  1. It is thought/said/believed + that...
  2. Subject + is considered/thought/said + to be...

The Causative (get/have + object + verb 3rd form)

Often associated with professions. Changes depending on the verbal tenses.

Ex: The painters painted my house / I had my house painted by the painters.

Wish Clauses

  1. Wish + subject + past simple (about the future): Not reality, but you want it to happen. Ej: I wish I were a rich man.
  2. Wish + could
...
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Mastering Conditionals, Perfect Tenses, and Wish Clauses Practice

Medicine and health sciences3.33 KB

Advanced English Grammar Exercises: Tenses and Conditionals

1. Perfect Simple and Continuous Tenses in Context

Instruction: Complete the blog extract using a suitable Perfect Simple or Perfect Continuous tense.

  1. Hello and welcome to my first post from sunny Bangkok, the starting destination on my tour of South East Asia! Actually, I have been here for two days already, but I have not slept because of jet lag — so sorry if you have been waiting to hear from me!
  2. Since we arrived, we have been staying on the world-famous Khao San Road, a must if you’re backpacking in Thailand and a great introduction to the country. We had considered booking into a three-star hotel, but in the end we have settled on Buddy Lodge, which saved us quite a bit.

2. Conditionals

...
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Common English Idioms and Expressions for Health, Education, and Everyday Life

Medicine and health sciences2.98 KB

(excruciating/Nagging pain)-(full/miraculous recovery)

(internal/massive bleeding)-(contagious/mysterious disease)
(on-the-spot/outpatient treatment)-(lighting/automatic reflexes)
(rigorous/annual test)-(sport/nasty injury)
(be over the hill)-(be given a clean bill of health)
(be black and blue)-(be fit as a fiddle)-(have butterflies in one´s stomach)
(kick up one´s heels)-(scare the life out of someone)
(be of sound mind and body)-(have nerves of steel)-(keep a stiff upper lip)
(hold= up, on, out, off, back)-(clear= up, out, away)
(under=age, pressure, suspicion, circumstances, normal conditions)


(be the teacher´s pet)-(mind one´s ps and qs)-(learn s/thing by heart)
(be as easy as 1,2,3)-(be of the old school)-(make the grade)
(know s/thing like the
...
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Evolution of Human Language: Genetic and Anatomical Factors

Medicine and health sciences3.44 KB

Genetic source

It is thought that a crucial mutation that took place over a short period caused a genetic change that made it possible for humans to create a language.

Teeth

Are upright, not slanting outwards like those of apes and they are roughly even in height

Lips

Have much more intricate muscle interlacing than is found in other primates and their resulting flexibility certainly helps in making sounds like p or b

Mouth

Is relatively small compared to other primates can be opened and closed rapidly and contains a smaller, thicker and more muscular tongue which can be used to shape wide variety of sounds inside the oral cavity

Larynx

Or voice box containing the vocal folds or vocal cords differs significantly in position from the larynx of other...

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Maternity Leave & Payroll Calculation: Spanish Social Security Benefits

Medicine and health sciences14.82 KB

Maternity Leave Case: Official Category Worker (Cluster 8)

A worker in the official category (cluster 8) is pregnant. Her suspension period begins on October 13th due to the inability to continue in her position or a similar one because of risk during the contribution base for pregnancy. The professional contingencies during April (without overtime) were 1,680. Last year, 970 hours of overtime were recorded.

We need to calculate the financial benefits the worker is entitled to receive during October. The following information outlines the benefits paid and worker contributions to Social Security (SS):

  • Daily wage: Pregnant worker
  • Lower-risk pregnancy: May 13th - payroll month of May
  • Base for professional contingencies: April - 1680 (without overtime)
...
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