The internal carotids and the basilar artery are interconnected by an anastomosis called the
A) common carotid artery.
B) basal ring.
C) cerebral arterial circle.
D) external carotid artery.
E) arterial bypass.
C
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Which is true about the growth of long bones?
A. Osteoclasts are responsible for depositing new bone tissue at the epiphyseal growth plate before puberty. B. Osteoblasts dissolve bone tissue when bones remodel in response to sex hormones. C. Before adolescence, bones are completely made up of cartilage; after puberty they ossify and harden. D. Growth in length occurs at a single epiphyseal growth plate in the center of the shaft of long bones. E. Growth in length occurs at two epiphyseal growth plates near the ends of long bones.
Cells within the adipose tissue that store lipids are called
A) Adipocytes. B) Fat bodies. C) Hepatopancreas. D) Blubber.
The signal molecule ________ elicits the stronger response from alpha receptors.
Fill in the blank(s) with the appropriate word(s).
List the common characteristics shared by all living things
A) growth, development, and reproduction B) regulation, growth, and metabolism C) atoms, molecules, cells, tissues, organs, organ systems, organism D) organization, responsiveness, and regulation E) cells, organization, responsiveness, regulation, growth, development, reproduction, and metabolism