ANATOMY LECTURE EXAM 1

which is the correct level of organization?

• atoms, organelles, molecules, cells

• atoms, molecules, organelles, cells

• cells, organelles, molecules, atoms

• organelles, cells, atoms molecules

Tags

NGSS.HS-LS1-2

select the characteristics of life?

• organization, development, and response to stimuli

• cellular composition, evolution, and response to stimuli

• homeostasis and reproduction

• lack of organization

• inconsistent metabolism

Tags

NGSS.HS-LS1-2

NGSS.HS-LS1-3

list the characteristics of homeostasis

• set point with range

• negative feedback (resists any deviation from the set point)

• used to maintain temperature, pH, blood glucose, blood pressure, etc

• detects change in conditions

Tags

NGSS.HS-LS1-3

which defines homeostasis

• a regulatory mechanism that counteracts a change, stabilizing conditions and maintaining a set point

• a mechanism where the output of a process stimulates that process to amplify it further, moving a system away from its initial set point and towards a specific endpoint.

• the body's ability to maintain a stable internal environment, such as temperature, blood sugar, and fluid balance, despite external changes, ensuring that all body systems function correctly and allowing for survival

• the ordered series of events leading to a cell's growth and division into two genetically identical daughter cells

Tags

NGSS.HS-LS1-3

_____ is an aspect of homeostasis that resists any deviation from the set point

Tags

NGSS.HS-LS1-3

select the 3 things needed to maintain homeostasis

• effector

• adapter

• receptor

• control

Tags

NGSS.HS-LS1-3

which plane is dividing the body into left and right

• frontal

• parietal

• sagittal

• medial

which plane cuts the body into front and back

• sideways

• transverse

• sagittal

• frontal

which plane cuts the body into top and bottom

• sagittal

• transverse

• parietal

• frontal

what term is used to describe something closer to the body surface

• deep

• superficial

• ventral

• dorsal