Examlex
The thoracic duct helps return lymph back to the cardiovascular system.
First Toe
The big toe on the human foot, which plays a crucial role in balance and walking by bearing much of the weight of the body.
Out-of-Africa Hypothesis
A theory proposing that modern humans originated in Africa and dispersed to other continents, replacing previously existing hominid species.
Multiregional Hypothesis
A theory suggesting that modern humans evolved from archaic human groups living in different regions simultaneously, with continuous gene flow among them.
Modern Humans
Homo sapiens, the species to which all existing human beings belong; characterized by a capacity for complex language, thought, and culture.
Q8: Flexion is a characteristic movement of a
Q10: Ligaments are strong bands of connective tissue
Q27: Membrane that lines the spaces between bones
Q27: One of the bones of the forearm<br>A)Femur<br>B)Radius<br>C)Carpals<br>D)Ischium<br>E)Metacarpals<br>F)Scapula<br>G)Tarsals<br>H)Patella<br>I)Humerus<br>J)Phalanges<br>K)Tibia<br>L)Metatarsals
Q50: Specialized cells that produce mucus<br>A)Collagen<br>B)Osteons<br>C)Glands<br>D)Goblet cells<br>E)Scar
Q53: The heart is composed of cardiac muscle.
Q62: Identical twins<br>A) are the result of a
Q96: The lambdoidal suture is located at the
Q106: The human genome contains 22 pairs of
Q123: Inflammation mediators include all of the following