the levels of organization in the body include cells, tissues, organs and organ systems
Answer
True
False
Question 2
Question
a cell is a basic unit of structure and function in living things and individual cells in multicellular organisms tend to be specialized
Answer
True
False
Question 3
Question
tissues are a group of cells that perform a single function
Answer
True
False
Question 4
Question
there are different types of tissues
Answer
epithelial, connective, nervous and muscle
epithelial, connective and nervous
epithelial, connective and muscle
Question 5
Question
this kind of tissue lines the interior and exterior of body surfaces
Answer
epithelial
connective
nervous
muscle
Question 6
Question
this type of tissue provides support for the body and connects its parts
Answer
epithelial
connective
nervous
muscle
Question 7
Question
nerve impulses are transmitted throughout the body by this kind of tissue
Answer
epithelial
connective
nervous
muscle
Question 8
Question
movements of the body are possible because of this kind of tissue
Answer
epithelial
connective
nervous
muscle
Question 9
Question
organs are a group of different tissues that work together to perform a single function or several related functions
Answer
True
False
Question 10
Question
an organ system is a group of systems that perform closely related functions such as the brain and spinal cord are organs of the nervous system
Answer
True
False
Question 11
Question
homeostasis describes the relatively constant internal physical and chemical conditions that organisms maintain despite changes in internal and external environments
Answer
True
False
Question 12
Question
feedback inhibition or negative feedback is the process in which a stimulus produces a response that opposes the original stimulus
Answer
True
False
Question 13
Question
in the human body temperature is controlled through various feedback inhibition mechanism
Answer
True
False
Question 14
Question
the liver is one of the body's most important organs for homeostasis
Answer
True
False
Question 15
Question
the two roles of the liver in maintaining homeostasis relate to
Answer
the liver quickly converts ammonia to urea and converts many dangerous substances into compounds that can be removed from the body safely
the liver regulates the level of glucose and prevents it from rising too much