### stress:

Extreme stress
* can easily destroy the hope of sleep
  - trigger depression
* is produced by learned helplessness.

Financial stress
* is common among a large segment of the population.
* serious problem that grieves individuals, families and businesses.

### stress:

Heat stress
* Heat Stress Can Kill.
* Heat Stress can be a problem in some people
  - lead to serious illness and death
* ameliorates atp depletion-induced sublethal injury in mouse proximal tubule cells.
* big problem for the population of Turkmenistan.
* can aggravate the effect of other toxins
  - also cause exhaustion, fainting, vomiting and diarrhea
* can cause general discomfort, decline in animal performance, and animal death
  - reduced feed intake and decreased animal performance
* can occur any time the surrounding temperature is elevated
  - suddenly and kill within only a few hours
* causes increased sweating, depleting the body's fluid and causing heat intolerence
  - symptoms similar to pesticide poisoning
* claims the lives of many llamas every year.
* common cause of subfertility.
* decreases the synthesis of most proteins
  - total above-ground biomass and grain yield in wheat
* factor of temperature and humidity.
* group of disorders that occur following excessive heat exposure.
* has negative effects on sperm production in boars.
* includes a series of conditions where the body is under stress from overheating.
* intensifies the adverse effects of ergot alkaloids in cattle.
* is an illness caused by heat, and the elderly with problems are most at risk
  - that results from too much heat exposure
  - another common reaction to high temperatures
  - believed to decrease plant growth due to inhibition of photosynthetic rate
  - common much of the year in newly arrived cattle
  - especially harmful at the peak of lactation
  - greater as the relative humidity rises
  - hard on livestock, especially in combination with high humidity
  - only a concern in hot weather
  - rough on dairy cows
  - the general term for the hazards of hot work
* lowers milk production and reduces reproductive performance.
* major cause of plant stress and loss during the summer months.
* occurs as summer temperatures and the humidity level rise
  - on hot jobs
  - when more heat is being absorbed into the body than can be dissipated
* occurs when the body builds up more heat than it can cope with
  - more heat than it can handle
* protects the aged hypertrophied and non-hypertrophied rat heart against ischemic damage.
* reduces egg size because hens eat too little feed when they are too warm
  - libido
* serious problem that can affect all varieties of employees on the job.
* well documented fatality in plethodontid salamanders.

High stress
* can be part of the causes of hair loss
  - even affect hair, causing temporary loss in some individuals
  - lead to disrupted parenting and even family violence
* has the highest pitch, about four notes above a vowel without a stress mark.
* is associated with items in focus.

Internal stress
* are present in media
  - the forces, and up until now they have been totally invisible
* is reflected in the inaudible variations of the voice.

### stress:

Job stress
* affects women and men differently.
* can be both cause and effect of workplace violence and harassment
  - lead to poor health and even injury
* doubles risk of heart attack.
* increases atherosclerosis.
* is greatest when demands are high and when control and decision authority are low
  - manifested by one or more of a host of physical and mental illnesses
  - the degree to which employees experience stress as a result of their job
* major factor in the use of employee absenteeism.
* national epidemic.
* occurs when there high level of job demands and little control over one's work.
* serious health hazard
  - threat to employees health and productivity