Cells
The smallest unit capable of life on its own is a?
Cell
What simple diffusion moves only water?
osmosis
This Organ System acts as a barrier to the outside world
Integumentary
What connective tissue Stores energy in the form of fat?
Adipose tissue
What are the three planes?
Frontal, Sagittal, Transverse
What structure is our Genetic Code coiled up in the cell?
Chromosomes
what action uses channels to help move particles, but doesn't require energy?
Facilitated Diffusion
What is the main function of the Muscular system?
Movement
What tissue requires lots of mitochondria due to its massive use of energy?
Muscle Tissue
superficial
What are enzymes made of? Where are they made?
Proteins, Ribosomes
a _____________ solution causes a cell to swell, while a _______________ solution causes a cell to shrivel.
Hypotonic, Hypertonic
Why do humans have a respiratory system?
to exchange gases. Take in O2 and breathe out CO2
blood is what type of tissue?
Connective
brachial refers to which part of the body?
Arm
Which organelle is vital in repairing the cell membrane?
Smooth ER
a negative feedback loop __________ an action while a Positive feedback loop____________.
Regulates, amplifies
Which system is responsible for hormone production?
Endocrine System
What lines all body cavities?
Epithelial Tissue
inferior means __________ and superior means __________
below, above
What are the two cell structures that focus on movement?
Flagella, Cilia
Signal, Transduction, Response are the three steps of What?
Cell Signaling
Name important structures of the nervous system
Brain, Spinal Cord
Responsible for all communication via electrical impulses
Nervous Tissue
use three Anatomical terms to describe where a tie is on someones body
Worn on Axial region, Inferior to chin, medial to both shoulders