NMR
Human Comparative
Other Species Comparative
Evolutionary Theories of Aging
100

What is the lifespan of a NMR

28.3 years

100

Why are NMRs used as a reference for human aging

They have a similar longevity quotation (LQ) to humans

100

What is the average lifespan extension in mice models

20-65%

100

Which subterranean species has the highest LQ?

Social subterranean species

200

Are NMRs lone or group animals

They live cooperatively in large groups

200

What is important about the lifespan and longevity quotient of humans and NMRs

Humans and NMRs greatly exceed their LQ compared to other species

200

What is the average lifespan extension in NMRs

300%

200

NMRs live according to a theory of reproduction vs. age, being...

They live in safe environment, so they are able to reproduce much later in their lives

300

What is the largest rodent relative of the NMR

Capybara

300

True or False: NMRs and humans both take care of their young after birth

True

300

Do the majority of NMRs in a colony reproduce or not reproduce

Do not reproduce

300

What term refers to increased lifespan by association with others in a group

Inclusive fitness by kinship

400

Is NMR lifespan higher in captivity or the wild

Captivity (around 28 years) compared to wild (around 17 years)

400

How is information passed in humans and NMRs through the years

Intergenerational transfer of information

400

How, considering pathogens, do NMRs live so long

Cancer and age-related pathogen resistance

400

How are telomeres relevant in humans and NMRs

They are of similar size between humans and NMRs and protect against loss of genetic information during replication

500

Where do NMRs generally live

Underground burrows

500

How is reproduction different between humans and NMRs regarding age?

Older breading female NMRs continuously rear a larger number of offspring per birth as they age

500

Increased longevity is associated with low concentrations of...

Blood glucose, insulin, and thyroid hormone

500

Why is early oxidative damage not as harmful to humans and NMRs as it is to other species?

Efficient repair mechanism associated with extended longevity