Podcast
Questions and Answers
What is one negative effect of sleep deprivation on health?
What is one negative effect of sleep deprivation on health?
- Improves lifespan
- Enhances cardiovascular function
- Worsens cardiovascular and metabolic diseases (correct)
- Reduces cognitive function
How does recreational activity influence mental health?
How does recreational activity influence mental health?
- It can positively affect depression and anxiety (correct)
- It primarily focuses on physical health benefits
- It does not impact mental states
- It can increase stress levels
Leisure time can best be defined as:
Leisure time can best be defined as:
- Free time available after meeting basic needs (correct)
- Time spent working overtime
- Time used for routine household chores
- Time devoted to personal study
What key aspect does 'recreation' encompass?
What key aspect does 'recreation' encompass?
Cognitive function is associated with which of the following aspects?
Cognitive function is associated with which of the following aspects?
What is the primary goal of the scientific method as defined in the content?
What is the primary goal of the scientific method as defined in the content?
Which of the following is NOT a characteristic of scientific knowledge according to Ayala (2016)?
Which of the following is NOT a characteristic of scientific knowledge according to Ayala (2016)?
Which category is mentioned as part of science in everyday life?
Which category is mentioned as part of science in everyday life?
What does food technology primarily study?
What does food technology primarily study?
Which process is a method of food preservation that involves microbial and enzymatic inactivation?
Which process is a method of food preservation that involves microbial and enzymatic inactivation?
In food preservation, what is the purpose of reducing water activity?
In food preservation, what is the purpose of reducing water activity?
Which organization is responsible for empirical testing in the Philippines according to the content?
Which organization is responsible for empirical testing in the Philippines according to the content?
What is a common method for microbial growth reduction mentioned in food technology?
What is a common method for microbial growth reduction mentioned in food technology?
What is the primary objective of in vivo fertilization?
What is the primary objective of in vivo fertilization?
Which of the following is a significant disadvantage of in vivo fertilization?
Which of the following is a significant disadvantage of in vivo fertilization?
Which conditions might make an individual a candidate for in vivo fertilization?
Which conditions might make an individual a candidate for in vivo fertilization?
What technology is CRISPR associated with?
What technology is CRISPR associated with?
What is one potential consequence of multiple embryos being injected during in vivo fertilization?
What is one potential consequence of multiple embryos being injected during in vivo fertilization?
What is one primary goal of medical technologies?
What is one primary goal of medical technologies?
Which of the following statements is true regarding the function of a mammogram machine?
Which of the following statements is true regarding the function of a mammogram machine?
In the context of medical technologies, what does 'disinfection of medical devices' primarily aim to achieve?
In the context of medical technologies, what does 'disinfection of medical devices' primarily aim to achieve?
Which activity is NOT related to healthcare management?
Which activity is NOT related to healthcare management?
What type of examination does in vitro testing refer to?
What type of examination does in vitro testing refer to?
Which of the following is a typical method used in mammography?
Which of the following is a typical method used in mammography?
What is one of the purposes of using reagents in medical technologies?
What is one of the purposes of using reagents in medical technologies?
How does the function of a mammogram differ from that of physical therapy?
How does the function of a mammogram differ from that of physical therapy?
Which mode of transportation is primarily present in the railway system of the Philippines?
Which mode of transportation is primarily present in the railway system of the Philippines?
What is the role of Philippine Airlines in the aviation industry?
What is the role of Philippine Airlines in the aviation industry?
What significant shift is noted in society currently?
What significant shift is noted in society currently?
Which vehicle is NOT associated with land transportation in the Philippines?
Which vehicle is NOT associated with land transportation in the Philippines?
What aspect of communication technology is emphasized in its relationship to development?
What aspect of communication technology is emphasized in its relationship to development?
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Study Notes
Scientific Method and Knowledge
- PAGASA provides empirical testing frameworks for scientific explanations in meteorology and geophysics.
- PHIVOLCS focuses on volcanology and seismology as part of its scientific inquiry.
- The Philippine Science High School (PSHS) promotes the scientific method across various fields.
- The scientific method entails theory construction, hypothesis generation, empirical testing, and theory revision.
- Scientific knowledge is characterized by systematic organization and explanations of observed events.
Modern Technology in Everyday Life
- Science impacts daily activities in various categories: food preparation, transportation, communication, health and wellness, leisure, and recreation.
- Food technology studies production processes and employs methods such as thermal processing and water activity reduction to preserve food.
- Numerous methods in food preservation ensure microbial inactivation.
Transportation in the Philippines
- The railway system is primarily located in Luzon.
- Major airlines include Philippine Airlines and Cebu Pacific, enhancing domestic and international transport.
- Various modes of transportation are utilized, such as kalesas, jeepneys, and tricycles.
Communication Technology
- The information revolution highlights the interplay between communication and development in modern technology.
- A shift from the Industrial to Information Age signifies transformative changes in how information is communicated and processed.
Health and Wellness
- Health impacts cognitive function and can influence mental health conditions like depression and anxiety.
- Sleep deprivation can lead to significant health issues, including cardiovascular diseases and metabolic disturbances.
- Leisure time is defined as free time for personal pursuits, differing from work and basic needs.
Recreation and Leisure Activities
- Leisure includes a broad range of activities, from tourism to sports, facilitating relaxation and enjoyment.
- Recreational activities encompass water sports, outdoor adventures, and various hobbies.
Medical Technology
- Medical technologies aim for disease diagnosis, monitoring, and treatment development, as well as sustaining life.
- Procedures like mammograms utilize X-rays to provide critical health information.
- In vitro fertilization helps address infertility by facilitating sperm placement, although it carries several risks.
Genetic Engineering
- CRISPR is a cutting-edge technology that allows precise modification of DNA in living organisms, impacting various fields of research.
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