Skeletal and Muscular
Frontal, occipital and parietal bones are located here
Skull
This is the condition when a lung collapses
Pneumothorax
These are tiny organs that contain lymphocytes (WBCs)
lymph nodes
These are "plant carbohydrates" that help stretch and reflex intestines to move along chyme.
celluose (fiber)
This is also known as the cell membrane
phospholipid bilayer
The bones in the lower leg
Tibia and Fibula
This generates an action potential in the heart to contract the atria and ventricles (located in the right atria).
Sino Atrial node
The percentage of clear fluid from the blood that enters the lymph vessels
10%
This water-regulating area found in 10% of nephrons dips into the medulla of the kidney.
Loop of Henle
The area of the eye that changes shape to focus and is held in place by the ligaments of the ciliary body
lens
Calcium is released from this area of the muscle
sarcoplasmic reticulum
The type of epithelium in the alveoli
simple squamous
This endocrine organ grows during youth and becomes fatty when older. It also helps in the production of T-lymphocytes.
Thymus
This part of the digestive tract absorbs nutrients: __________ and this part absorbs mostly water:______________
small intestine, large intestine (colon)
The flight or flight reflexes are part of this division of the nervous system
sympathetic nervous system
This neurotransmitter is released to interact with muscle receptors
Acetylcholine (ACH)
This is located in the alveoli and helps break the surface tension of water to aid lung inflation
surfactant
This is the chemical in the body that travels to the hypothalamus and changes temperature (causes fevers)
pyrogen
This enzyme breaks down peptides into amino acids:________
and this breaks down lactose sugars:______________
peptidase, lactase
DNA is formed into these inside the nucleus:_______________ and are wrapped around histone proteins.
chromosomes
The calf muscle
gastrocnemius
This fibrous protein forms a blood clot after the end of the coagulation cascade
fibrin
These 2 hormones are secreted from the anterior pituitary to stimulate the reproductive glands for maturation and release of eggs
LH and FSH
Of the 20 amino acids we need to make protein, 9 of these we can obtain from:___________________
animal products or beans+grains
These two charged elements move in and out of the axon of the neuron during an action potential.
Sodium and potassium