-
The ___ is located in the back of the brain. It is seperated from the brain stem by the ___ ventricle and maintains ___, ___, and coordinates ___ movement.
- cerebellum
- fourth
- posture
- balance
- voluntary
-
The ___ ___ helps rouse a sleeping person.
reticular formation
-
The ___ is the relay station between ___ and ___ ___ or cerebellum.
- midbrain
- cerebrum
- spinal cord
-
The ___ regulates breathing rate.
pons
-
The ___ ___ is the vital reflex center of vomiting, ___, sneezing, ___, and swollowing.
- medulla oblongata
- coughing
- hiccupping
-
The ___ ___ ___ lies outside the CNS. It is composed of ___ and ___.
- Peripheral Nervous System
- nerves
- ganglia
-
___ means sensory, it carries info ___ brain and spinal cord.
-
___ sensory serves the skin, skeletal muscles, joints, and tendons.
Somatic
-
___ sensory supplies the internalorgans.
visceral
-
___ means motor, it carries motor info ___ CNS ___ effectors.
-
___ motor systems carries commands from CNS to the skeletal muscles and is ___.
-
___ motor systems regulates cardiac and smooth muscle and glands, it is ___.
-
Cranial nerves have ___ pairs. They are mostly involved with the ___, ___, and ___. The ___ nerve, cranial nerve X, has sensory and motor branches to the face and most internal organs it is the ___ nerve.
- 12
- head
- neck
- face
- vagus
- longest
-
Sensory nerves only contain ___ fibers and Motor nerves only contain ___ fibers, but ___ nerves contain both.
-
All spinal nerves are ___ nerves. There are ___ pairs of spinal nerves. They are designated according to their location in relation to the ___.
-
The ___ ___ nervous system and ___ signal the skeletal muscles.
-
Somatic Motor Nerves are ___ actions that originate in the ___ ___. Reflexes are automatic ___ responses. ___ reflexes involve the brain. ___ reflexes involve the spinal cord only.
- voluntary
- motor cortex
- cranial
- spinal
-
The ___ ___ Nervous System function automatically and involuntarily, they control all ___ ___.
- Automatic Motor
- internal organs
-
___ reflexes are important to the maintenance of homeostasis.
visceral
-
___ division is "fight or flight"
sympathetic
-
___ division is "rest and digest"
parasympathetic
-
A ___ is a chemical that is produced by living cells, regulates metabolic activities, and is distributed via the blood or lymphs.
hormone
-
Most hormones can be chemically classified as ___ or ___ ___.
-
___ is required for the synthesis of thyroxine
Iodine
-
___ ___ mechanisms inhibit hormone release once a satisfactory level of that hormone has been released.
Negative Feedback
-
___ hormone demineralizes bone and raises blood calcium levels.
Parathroid
-
a hypodermic injection of ___ would increase heart rate, increase blood preasure, dilate the bronchi, and decrease peristalsis.
epinephrine
-
Secondary sex characteristics are directly developed and maintained by the hormones ___ in males and ___ in females.
-
if ___ ___ ___ is deficient in a growing child, the child will become a dwarf but have fairly normal body proportions.
anterior pituitary secretion
-
the endocrine gland that developes in common with the sympathetic nervous system is the ___ ___.
adrenal medulla
-
Individuals with type II ___ ___ may often control their disease by diet and exercise.
diabetes mellitus
-
hypothyroidism in children may lead to ___.
cretinism
-
The function of ___ is to transport, defend, and regulate.
blood
-
___ is the liquid portion of blood. It is 92% ___ and 8% salt and organic molecules. Theses proteins help maintain ___.
-
Blood is 55% ___ and 45% formed elements.
plasma
-
Formed elements are produced continuously in the ___ ___ ___. they are made by the process called ___ (know spelling).
- red bone marrow
- hematopoiesis
-
The 3 granular leukocytes are ___, ___, and ___. ___ are the least seen.
- basophils
- eosinophils
- neutrophils
eosinophils
-
___ are red blood cells. They are ___ disks and ___, no neucleous. They transport ___ and ___.
- erythrocytes
- biconcave
- anucleate
- oxygen
- hemoglobin
-
___ is a respatory pigment.
hemoglobin
-
___ is when the hemoglobin has oxygen.
oxyhemoglobin
-
___ is when hemoglobin does not have oxygen.
deoxyhemoglobin
-
Red blood cells live ___ days. they are destroyed in the ___ and ___.
-
anemia means cells are not getting enough ___. ___ can also cause anemia.
-
___ are white blood cells. They are usually ___ than red blood cells. They are ___, have a nucleous and do not contain ___. They are ment to fight ___, ___ dead or dying cells, and kill ___ cells. They can also ___ the blood stream.
- leukocytes
- larger
- nucleated
- hemoglobin
- infection
- destroy
- cancerous
- leave
-
___ are fragments of megakaryocytes and are used in blood ___.
-
___ is the cessation of bleeding. ___ ___ is the construction of a broken blood vessel.
-
___ is blood clotting
Coagulation
-
___ is low platelet count.
___ is an inherited clotting disorder.
___ is stationary blood clot.
___ is dislodged blood clot.
___ when a dislodged clot blocks a blood vessel.
- thrombocytopenia
- hemophelias
- thrombus
- embolus
- thromboembolism
-
___ is localized swelling and acumulation of ___ ___.
-
ABO Blood groups are based on the presence or absence of ___.
antigens
-
A blood has ___ antibodies
B blood has ___ antibodies
AB blood has ___ antibodies
O blood has ___ antibodies
-
___ are on the blood cells and ___ are in the plasma
-
___ occurs when antibodies and antigens combine.
agglutination
-
___ blood is the best donor and ___ blood os the best recipient.
-
___ is iron deficiency.
anemia
-
___ is the inner layer of the heart. ___ is the thickest part of the heart wall. ___ two-layer membrain that covers the heart. ___ ___ forms the outer surface of the heart.
- endocardium
- myocardium
- paricardium
- vicaral pericardium
-
chordae tendineae is the ___ ___
heart strings
-
___ carry blood away from the heart. ___ cary blood to the heart.
-
___ valves are normally open, while ___ valves are normally closed.
-
The largest lymphoid organ is the ___
spleen
-
Two lymphoid system organs are the ___ and ___
-
lymph vessels are similar to cardiovascular ___
veins
-
___ is swelling due to excess tissue fluid
edema
-
Lymphatic system vessels begin with ___ ___
lymphatic capillaries
-
___ is cancer of the lymphoid tissue
lymphoma
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