Related Experiment Video
Updated: Feb 1, 2026

07:03
Reliable Method for Assessing Seed Germination, Dormancy, and Mortality under Field Conditions
Published on: November 6, 2016
11.0K
Mortality in the United States, 2017.
NCHS Data Brief
|December 1, 2018
Summary
This report details 2017 U.S. mortality data, including leading causes of death and life expectancy trends. Analysis compares 2017 and 2016 final data for demographic and medical factors influencing U.S. deaths.
Area of Science:
- Public Health
- Biostatistics
- Demography
Background:
- Understanding U.S. mortality patterns is crucial for public health initiatives.
- Demographic and medical factors significantly influence death rates and life expectancy.
Purpose of the Study:
- To present final 2017 U.S. mortality data.
- To analyze mortality patterns by demographic (sex, race, ethnicity) and medical characteristics.
- To compare 2017 data with 2016 final data.
Main Methods:
- Analysis of final 2017 U.S. mortality data.
- Examination of deaths and death rates by demographic and medical variables.
- Comparison of 2017 and 2016 data for key mortality indicators.
Main Results:
- Presents comprehensive 2017 U.S. mortality statistics.
- Details life expectancy estimates and age-adjusted death rates by race, ethnicity, and sex.
- Identifies the 10 leading causes of death and infant death for 2017.
Conclusions:
- The 2017 mortality data offer insights into U.S. population health trends.
- Changes in mortality patterns between 2016 and 2017 are highlighted.
- Data provide a basis for targeted public health interventions and research.
More Related Videos
Related Concept Videos
Measurement: Standard Units
79.8K
Every measurement provides three kinds of information: the size or magnitude of the measurement (a number), a standard of comparison for the measurement (a unit), and an indication of the uncertainty of the measurement. While the number and unit are explicitly represented when a quantity is written, the uncertainty is an aspect of the errors in the measurement results.
79.8K
Measurement: Derived Units
55.4K
The International System of Units or SI system, by international agreement, has fixed measurement units for seven fundamental properties: length, mass, time, temperature, electric current, amount of substance, and luminosity. These are called the SI base units.
55.4K
Units of Measurement
5.2K
Mechanical engineering is one of the oldest branches of engineering. It deals with designing, analyzing, and manufacturing machines and mechanical systems. To ensure precise and accurate calculations, units of measurement are used. They provide a standard system for expressing and comparing physical quantities.
There are various well-known historical measurement systems, such as the Babylonian system, the Roman system, the Egyptian system, the Olympian system, the British system, and the Indus...
There are various well-known historical measurement systems, such as the Babylonian system, the Roman system, the Egyptian system, the Olympian system, the British system, and the Indus...
5.2K
International System of Units
5.1K
The International System of Units, known as the SI system, is a universally accepted measurement system recognized and used worldwide. The SI system is based on a set of three base units considered absolute, and their values do not change with location. These base units are meters, kilograms, and seconds.
Prefixes are used to define both larger and smaller quantities in the SI system. For example, milli, micro, and nano define smaller quantities, while kilo, mega, and giga are used to define...
Prefixes are used to define both larger and smaller quantities in the SI system. For example, milli, micro, and nano define smaller quantities, while kilo, mega, and giga are used to define...
5.1K
Motor Units
61.9K
A motor unit consists of two main components: a single efferent motor neuron (i.e., a neuron that carries impulses away from the central nervous system) and all of the muscle fibers it innervates. The motor neuron may innervate multiple muscle fibers, which are single cells, but only one motor neuron innervates a single muscle fiber.
61.9K
Motor Units
8.1K
The motor unit is a fundamental component of the neuromuscular system and plays a crucial role in coordinating muscle contractions. It consists of a somatic motor neuron, which connects and controls multiple skeletal muscle fibers, forming a single functional segment. The axon of the motor neuron branches out and establishes synaptic connections known as neuromuscular junctions with individual muscle fibers within the motor unit.
Motor units come in different sizes, with smaller units...
Motor units come in different sizes, with smaller units...
8.1K

