Examlex
A contraction in which the muscle does not shorten but its tension increases is called isometric contraction.
Charles Darwin
A naturalist and biologist known for his theory of evolution through the mechanism of natural selection.
Pineal Body
Also known as the pineal gland, this small endocrine gland in the vertebrate brain secretes melatonin, regulated by light exposure.
Biological Rhythms
Internal cycles of biological activity within organisms, such as circadian rhythms, which influence sleep, feeding, and other physiological processes.
Genus
Genus is a rank in the biological classification system (taxonomy) that groups together species sharing common characteristics, sitting above species and below family.
Q1: Sasser Company uses a sales journal, a
Q13: Cells of unitary smooth muscle are found
Q17: Presented below are three different aircraft lease
Q21: Although there are no sarcomeres, smooth muscle
Q29: Lengthwise, long bone growth during infancy and
Q36: McGoff Company deposits $20,000 in a fund
Q39: After reading a medical report, you learn
Q49: When a muscle is unable to respond
Q67: How are the pectoral and pelvic girdles
Q195: Information pertaining to stock investments in 2017