A&P Flashcards
What muscle type is described as striated and under involuntary control?
Cardiac muscle
During respiration, the epiglottis prevents air from entering which organ?
Esophagus
Stem cells are found in what tissues?
Red bone marrow
What processes are performed by myofibrils?
Muscle contractions
What neuron signals muscles to contract?
Effernt Neuron
What layer of the stomach contains blood vessels and nerves?
The submucosa
What is the outermost layer of the kidney?
Renal Cortex
The function of the ribosome is
Replication
True or False: RNAs Sugar-phosphate backbone contains ribose
True
What is the correct order of gene expression?
DNA>RNA>Protein
Which type of cells coordinates both cell-mediated and antibody-mediated responses?
Helper T-Cells
True or false: Producing adrenaline is a function of the skin
False
The state of mitosis in which DNA is condensed into chromosomes, aligned at the equatorial plane and attached to spindle fibers from the centrioles is best described as
Metaphase
Convert 32 degrees Celsius to Fahrenheit
89.6 degrees
The Golgi apparatus is responsible for
Intracellular and extracellular transport
What substance cannot travel across a cell membrane without the use of energy?
Glucose