3.2 Flashcards
SEGMENT A
what muscle fleces the joint of the small toe?
flexer digiti
the bone that makes up the lower jaw and is the largest bone of the facial skeleton
mandible
which artery suppose the sides of the nose with blood
angular
the skeleton of the head that encloses and protects the brain and primary sensory organs is the
skull
which of the following is the thigh bone or the longest bone in the body?
femur
muscles that separate the fingers are called
abductors
the digestive, respiratory and circulatory system are controlled by the
autonomic nervous system
which bone forms the back of the skull
occipital
the muscle that extends from the tip of the chin to the shoulders and chest and depresses the lower jaw and lip as in expressing sadness is the
platysma
located at the end of each axon and responsible for sending messages away from the nerve cell in the form of nerve impulses is a
nerve terminal
deltoid muscle
moves arm and turns it
which walled vessels that carry pure blood from the heart through the body are
arteries
fluid part of the blood is called
plasma
muscles make up approximately what percentage of the body weight
40%
the body system responsible for circulation of lymph through lymph glands, nodes and vessels is called the
lymph vascular system
the posterior auricular temporal and zygomatic are all branches of which nerve?
facial
what are the two bones that form the crown and upper side of the head?
parietal
osteology is the study of
bones
cells that fight bacteria and other foreign substances are called leukocytes or
white blood cells
what muscle is located on the outside of the lower leg and bends the foot up and extends the toes?
exterior digitorum longes
what bones make up the chest
ribs, sternum thoracic vertebrae
the average resting heart rate is how many beats per minute?
60-100 bpm
the point at which two or more bones are joined together is called a
joint
true or false
arteries are thicker walls than veins
true
the lower chambers of the heart include the _______
left and right ventricles
which arteries supply blood to the face, head and neck
common arteries
eight carpals help together with ligaments form the carpus or the
wrist
the bone commonly referred to as the Adams apple is the
hyoid
which artery supplies blood to the lower lip?
inferior labia
on the average, an adult has how much blood flowing through the circulatory system?
8-10 pints
the bone located on the little finger side of the lower arm is the
ulna
the bone located behind the eyes and nose that connects all the bones of the cranium is known as the
sphenoid bone
what refers to the phase of circulation in which the blood is oxygenated in the lungs?
pulmonary circulation
which nerve extends down the little finger side of the arm in to the palm of the hand?
ulnar
which artery supplies blood to the lower portion of the face, including the mouth and nose
external maxillary
which nerves carry messages from the brain to the muscles?
efferent
which smaller branch of the external maxillary artery supplies blood to upper ip and septum?
superior labial
how many bones are included in the cervical vertebraw
seven
which muscle is the only one of its kind in the human body?
heart
how many phalanges does the thumb have
2
the part of the brain that controls and coordinates muscle movement is the
cerebellum
which of the following is one of the primary functions of the respiratory system?
intake of oxygen
the trifocal nerve is also known as the
fifth cranial nerve
which arteries carries blood to the upper surface of the foot?
dorsalis petis
the smallest two bones of the facial skeleton that form the front part of the inner, bottom wall of the eye socket are called the
lacrimal
______ muscle: is a voluntary muscle, responds to commands regulated by will
striated
the muscles that assists in swinging the arms and extend across the front of the chest are called
pectorals major and pectoralis minor
the muscle located under the arm that helps in lifting the arm I breathing is called
serratus
______ is the term applied to the midsection of the muscle, between the two attached sections
belly
when performing a scalp massage on a client. what bone would be most affected by the massage?
frontal
the two primary glands of the integumentary system are the
sebaceous and sudorriferous
what is the sticky, salty fluid that circulates through the body bringing nourishment and oxygen to all arts of the body?
blood
what structure filters out toxic substances, like bacteria and adds antibodies to the lymph fluid?
lymph nodes
what system is composed of sensory and motor nerves that extends from the spinal cord and brain to other parts of body
peripheral nervous system
which system is composed of glands that manufacture chemical substances called hormones
endocrine
breathing through the nose is healthier than breathing through the mouth because the nose
contains mucus membrane
