In a book, it's supplementary material at the end; in the body, it's a small section attached to the large intestine |
appendix |
200 |
November 20, 2018 |
Types of these include B cells, leukocytes & monocytes |
white blood cells |
400 |
November 20, 2018 |
Oblongata is part of the full name of this part of the brain |
the medulla |
600 |
November 20, 2018 |
The roof of the mouth consists of a hard this & a soft this; one is a plate of bone & the other is muscle & connective tissue |
a palate |
800 |
November 20, 2018 |
The heart hangs inside a protective sac called this, from the Greek for "around the heart" |
pericardium |
1000 |
November 20, 2018 |
Hair emerges from this tiny pore in the skin |
follicles |
200 |
July 13, 2018 |
From the Latin for "little key", it's another name for the collarbone |
clavicle |
400 |
July 13, 2018 |
Swallowing or yawning can equalize the pressure in this, also called the auditory tube |
the Eustachian tube |
800 |
July 13, 2018 |
(Kelly of the Clue Crew shows a model of the knee on the monitor.) These two ligaments, one posterior & one anterior, stabilize the knee & get their name from the fact that they cross in a "X" shape |
cruciate ligaments |
1000 |
July 13, 2018 |
It's the junction between neurons; let's hope yours are firing now |
synapses |
|
July 13, 2018 |
The radius, ulna & humerus all converge at this joint |
the elbow |
200 |
March 22, 2017 |
(Jimmy of the Clue Crew shows some optical diagrams on the monitor.) Most people have three types of this color receptor in their eyes, but some people, called tetrochromats, have four, allowing them to see millions more hues than the rest of us |
cones |
400 |
March 22, 2017 |
The strongest tendon in the body, it's named for the king of the Myrmidons |
the Achilles tendon |
600 |
March 22, 2017 |
The meninges are membranous envelopes whose job is to protect both the brain & this |
the spinal cord |
1000 |
March 22, 2017 |
The principal muscle of respiration, it's the proud owner of a silent "G" |
the diaphragm |
|
March 22, 2017 |
8 bones form this portion of the skull, also called the braincase |
the cranium |
200 |
October 3, 2011 |
This, the tailbone, consists of 3-5 fused vertebrae |
the coccyx |
400 |
October 3, 2011 |
(Jimmy of the Clue Crew shows the clue on the monitor and demonstrates.) These fan-shaped muscles are used to lift the arms up as well as turn the arms inward |
the pectorals |
600 |
October 3, 2011 |
This airway connects the pharynx with the bronchi |
the trachea |
800 |
October 3, 2011 |
(Sarah of the Clue Crew presents the clue on a monitor.) The thyroid gland has two lobes that are connected by a bridge of tissue called this, also a geographic term for a similar-looking narrow strip of land |
an isthmus |
|
October 3, 2011 |
On average, this human organ covers between 14 & 18 square feet |
the skin |
200 |
July 21, 2011 |
These identifying ridges on the hands are visible on human fetuses at about 4 months |
fingerprints |
400 |
July 21, 2011 |
(Kelly of the Clue Crew demonstrates with a knife.) The paper clip moves because no matter how hard you try, you can't hold completely still because the cells of this type of tissue are always in alternating states of contraction & relaxation |
muscle tissue |
600 |
July 21, 2011 |
The average life span of these receptor cell groups in the mouth is 8-10 days |
tastebuds |
800 |
July 21, 2011 |
In the average human body there is enough of this element, atomic no. 6, to make about 900 pencils |
carbon |
1000 |
July 21, 2011 |
A flexor is one of these that contracts to bend a part of the body |
a muscle |
200 |
July 1, 2011 |
Largely responsible for detoxification, it's the largest internal organ |
the liver |
400 |
July 1, 2011 |
The scapula was once called the blade-bone as well as this blade |
shoulder blade |
600 |
July 1, 2011 |
The thyroid gland straddles the trachea, also called this |
windpipe |
800 |
July 1, 2011 |
Cumin is a spice; this blood plasma protein that rhymes with it carries nutrients to body tissues |
albumen |
1000 |
July 1, 2011 |
In the womb a baby receives nourishment from this, also called the afterbirth |
the placenta |
200 |
May 31, 2011 |
As you might guess by its name, the nasalis is a muscle in this facial feature |
the nose |
400 |
May 31, 2011 |
Allowing for almost no movement between 2 bones, a suture is a joint only found here |
the skull |
800 |
May 31, 2011 |
From the Latin for "thigh", these main arteries of the thigh supply blood to the lower extremities |
the femoral arteries |
1000 |
May 31, 2011 |
Appropriately, part of this organ's name is an archaic term for bile |
the gall bladder |
|
May 31, 2011 |
Also called an articulation, it's the place where 2 or more bones meet |
joint |
200 |
December 12, 2002 |
Of its 22 bones, 8 form the cranium |
skull |
400 |
December 12, 2002 |
Of 13, 14 or 15, the total number of phalanges, or toe bones, in each human foot |
14 |
600 |
December 12, 2002 |
A "blind spot" is created at the point where this nerve enters the eye |
optic nerve |
800 |
December 12, 2002 |
Each day the liver produces about 2 pints of bile, which is then stored here |
gallbladder |
1000 |
December 12, 2002 |
Whether an innie or an outie, it marks the spot where the umbilical cord was once attached |
belly button |
100 |
December 28, 2000 |
Men & women both have this "fruity" lump in the front of the throat; it's just more noticeable in men |
Adam\'s apple |
200 |
December 28, 2000 |
Of the 4 types of teeth, these back ones, including the wisdom teeth, are used for grinding & mashing |
molars |
400 |
December 28, 2000 |
Named for their shape, the 2 kinds of light-sensitive cells in your eye's retina are rods & these |
cones |
500 |
December 28, 2000 |
Among these in the body are the abs, pecs & biceps |
muscles |
|
December 28, 2000 |
Excess ones drain into a nasolacrimal sac |
tears |
100 |
June 18, 1996 |
If this is torn in your knee, a meniscectomy may be performed to remove part or all of it |
cartilage |
200 |
June 18, 1996 |
About 70% of your nervous system is found in this, the largest part of your brain |
cerebrum |
300 |
June 18, 1996 |
The Haversian canals are in your bones & the semicircular canals are in these organs |
ears |
400 |
June 18, 1996 |
The parietal bones make up the sides & top of this structure |
the skull |
|
June 18, 1996 |
In this common speech disorder, "S" sounds become "TH" sounds |
lisping |
100 |
December 9, 1992 |
99% of this mineral found in the human body is in the bones & teeth |
calcium |
200 |
December 9, 1992 |
The red-green type of this vision disorder occurs in about 8% of Caucasian males |
color blindness |
300 |
December 9, 1992 |
Colloquially, a rhytidoplasty is called this kind of "lift" |
a face lift |
400 |
December 9, 1992 |
This term meaning a finger or a toe is from the Latin for "finger" |
digit |
500 |
December 9, 1992 |
The body makes you yawn when it needs more of this gas |
oxygen |
100 |
November 26, 1991 |
Gene splicing has produced humulin, a man-made version of this hormone |
insulin |
200 |
November 26, 1991 |
Even on a thick-skinned individual, the thinnest skin covers these |
eyes |
300 |
November 26, 1991 |
A mole is a group of cells containing an unusually high concentration of this pigment |
melanin |
500 |
November 26, 1991 |
From Latin for "basin", 3 parts of this basin-shaped structure are the ilium, sacrum & coccyx |
pelvis |
|
November 26, 1991 |
Its hydrogen bonds help keep its double helix structure firm |
DNA |
100 |
November 12, 1991 |
The mandible is not the only moveable bone in the head; the incus in the middle part of this moves too |
ear |
200 |
November 12, 1991 |
You have 4 pairs of these air-filled passages, 2 in the forehead, 2 in the cheekbones |
sinuses |
300 |
November 12, 1991 |
Of the approximately 33 bones called vertebrae, 12 of them in the upper back are classified as this |
thoracic |
400 |
November 12, 1991 |
The esophagus is your food pipe & this is your windpipe |
trachea |
500 |
November 12, 1991 |
Medically speaking, this finger is the minimus, meaning "least" |
the pinky |
100 |
October 10, 1991 |
Phlebitis, an inflammation of veins, usually affects these extremities |
the legs |
200 |
October 10, 1991 |
Hyperopia, the opposite of myopia, is commonly called this |
farsightedness |
300 |
October 10, 1991 |
The stapedius, the smallest of these, controls the stapes, the smallest bone |
muscle |
400 |
October 10, 1991 |
This butterfly-shaped gland straddles the windpipe just behind the Adam's apple |
the thyroid |
|
October 10, 1991 |
When ultraviolet light shines on ergosterol in our skin, this vitamin is produced |
vitamin D |
100 |
July 3, 1991 |
This is the only moveable bone of the 14 in the face |
mandible |
200 |
July 3, 1991 |
Although stored in the gall bladder, bile is manufactured by this organ |
liver |
400 |
July 3, 1991 |
This gland located within the brain in shaped line a pink cone, hence its name |
pineal |
500 |
July 3, 1991 |
Gastric juice in the stomach consists of the enzyme pepsin & this acid |
hydrochloric acid or HCl |
|
July 3, 1991 |
It can be dislocated by a blow or just by yawning |
the jaw |
100 |
July 19, 1990 |
The transfer of skin or bone from one part of the body to another |
a graft |
200 |
July 19, 1990 |
It's the hardening of any tissue, though you may associate it with the arteries |
sclerosis |
300 |
July 19, 1990 |
Hemophilia is an inherited disease in which 1 of the factors causing this to happen normally is missing |
blood clotting |
400 |
July 19, 1990 |
A burn is tissue damage by dry heat, & this is tissue damage by moist heat |
a scald |
500 |
July 19, 1990 |
Genes are either dominant or this |
recessive |
100 |
June 25, 1990 |
The atlas vertebra allows this to move back & forth; the axis allows it to turn |
neck |
200 |
June 25, 1990 |
Cat scans offer more distinct pictures of your innards but still use this dangerous form of radiation |
x-rays |
300 |
June 25, 1990 |
Psychologists now believe this is divided into 3 parts: immediate, short term & long term |
memory |
400 |
June 25, 1990 |
Diverticulosis is a disease that usually affects this part of the body |
large intestine |
500 |
June 25, 1990 |
It's also known as the vertebral column |
the spinal column (the spine) |
100 |
June 12, 1990 |
Endocrine glands have no ducts, so they release their secretions directly into this |
the bloodstream |
200 |
June 12, 1990 |
Of skeletal, smooth or cardiac, the kind of muscle that usually controls voluntary movement |
skeletal |
300 |
June 12, 1990 |
A membrane called the visceral pleura covers the outer surface of this pair of organs |
the lungs |
400 |
June 12, 1990 |
The beta cells in this organ are the ones that produce insulin |
the pancreas |
500 |
June 12, 1990 |
The eccrine variety of these glands regulates body temp.; the apocrine type is found in your armpits |
sweat glands |
100 |
February 7, 1990 |
The tricuspid & the mitral are 2 of these located in the heart |
valves |
200 |
February 7, 1990 |
The normal human body has 5 lumbar ones in the lower back area |
discs (vertebrae) |
300 |
February 7, 1990 |
Your liver can make one quart of this every day |
bile |
500 |
February 7, 1990 |
The joint where your humerus, your radius & your ulna meet is called this |
elbow |
|
February 7, 1990 |
Of blood, sweat or tears, the one that's not a product of an exocrine gland |
blood |
100 |
December 1, 1989 |
Your spinal cord is shielded by the spinal column & your brain is shielded by this |
the skull |
200 |
December 1, 1989 |
About 40% of your body weight consists of 100s of these contracting tissues |
muscles |
300 |
December 1, 1989 |
It's the widest part of the alimentary canal |
the stomach |
400 |
December 1, 1989 |
In 1984, 12-day-old Baby Fae received the heart of one of these animals |
a baboon |
500 |
December 1, 1989 |
On Washington's face on Mt. Rushmore, this organ of the respiratory system is visible |
his nose |
100 |
April 19, 1989 |
Each day, throughout your body, billions of these are replaced |
cells |
200 |
April 19, 1989 |
It's no joke when this arm bone shifts out of the glenoid cavity socket |
the humerus |
300 |
April 19, 1989 |
The thyroid gland needs this element to function properly |
iodine |
400 |
April 19, 1989 |
As arteries go, this one's the largest |
the aorta |
500 |
April 19, 1989 |
It can range from 140 bpm in an infant to about 60 for both the aged & those in top condition |
the heartbeat rate |
100 |
February 21, 1989 |
Though "tri" means 3, you actually have this many triceps muscles in your body |
2 |
200 |
February 21, 1989 |
Most people have 24 of these, 2 pairs of which are considered floating |
ribs |
300 |
February 21, 1989 |
There are over 120 million of these 2 minds of light-sensitive cells in the eye |
rods & cones |
400 |
February 21, 1989 |
If a normal kid got a buck for each baby tooth he lost, he would have gotten this much money |
20 |
500 |
February 21, 1989 |
This gland manufactures thyroxin, the hormone that helps control your metabolism |
thyroid |
100 |
February 18, 1988 |
Without the support of this surrounding it, the brain would distort & sag |
skull (cranium) |
200 |
February 18, 1988 |
It's the arm's "funny" equivalent to the leg's femur bone |
the humerus |
300 |
February 18, 1988 |
If the diaphragm, stimulated by the phrenic nerve, contracts suddenly, your glottis closes & you do this |
hiccup |
400 |
February 18, 1988 |
Without a body socket, the knee joint depends on muscles, tendons & these for its stability |
ligaments |
500 |
February 18, 1988 |
Acid here sterilizes digested food & kills bacteria |
stomach |
100 |
December 1, 1987 |
The femur is the longest one in the body |
bone |
200 |
December 1, 1987 |
About 45% of this is made of erythrocytes, leukocytes, & platelets |
blood |
300 |
December 1, 1987 |
The 1st metacarpal is located in this digit of the hand |
thumb |
400 |
December 1, 1987 |
Roughly triangular, this muscle gives the rounded contour to the shoulder |
deltoid |
500 |
December 1, 1987 |
This not only carries oxygen & food to tissue but removes waste products as well |
blood |
100 |
October 23, 1987 |
Exercise usually increases the size, not the number, of cells in these |
muscles |
200 |
October 23, 1987 |
No digestion, just mineral & water absorption, takes place in this organ far along the alimentary canal |
the large intestine |
400 |
October 23, 1987 |
Part of the body where you would find the frontal, parietal & occipital bones |
the skull |
500 |
October 23, 1987 |
In these organs, the right one is divided into 3 lobes but the left one into only 2 |
the lungs |
|
October 23, 1987 |
The "arector pili" muscle contracts & causes hair to do this, as when you're watching "The Fly" |
stand on end |
100 |
February 24, 1987 |
Arteries carry blood from the heart, veins carry blood to the heart, & these connect the 2 |
capillaries |
200 |
February 24, 1987 |
There are about 206 of dem in the body |
bones |
300 |
February 24, 1987 |
By the time you hit age 70, these twin organs have removed wastes from over a million gallons of blood |
kidneys |
400 |
February 24, 1987 |
Temporary organ that develops in pregnancy & nourishes fetus through the umbilical cord |
placenta |
500 |
February 24, 1987 |
Color of blood cells that transport oxygen |
red |
100 |
December 22, 1986 |
Come to think about it, the hypothalamus is part of this organ |
the brain |
200 |
December 22, 1986 |
The largest of human teeth are these |
the molars |
300 |
December 22, 1986 |
Sometimes left uncovered by manicurists, it's what the lunulae are commonly called |
the moons (the crescents) |
400 |
December 22, 1986 |
From Latin "to nourish", this canal is main part of digestive system |
the alimentary canal |
500 |
December 22, 1986 |
For most right-handed people, speech area is located on this side of the brain |
left side |
100 |
November 24, 1986 |
The lacrimal glands secrete these, espcially at the end of a 3-hanky movie |
tears |
200 |
November 24, 1986 |
Of 57,000, 107,000, or 700,000, approximate # of gallons of blood the heart pumps in a year |
700,000 |
300 |
November 24, 1986 |
This small organ makes white blood cells & stores red ones, whether you're venting it or not |
spleen |
400 |
November 24, 1986 |
To increase & decrease blood sugar, this gland produces the hormones insulin & glucagon |
pancreas |
500 |
November 24, 1986 |
Part of your body which contains rods & cones |
the eye |
100 |
February 24, 1986 |
The deciduous or "milk" type are your 1st set of these |
teeth |
200 |
February 24, 1986 |
Secreted by B-cells in the Islets of Langerhans, it controls amount of glucose in the blood |
insulin |
300 |
February 24, 1986 |
It's what the messenger RNA gets the message from |
DNA |
400 |
February 24, 1986 |
Sense organ which detects acceleration & position with respect to gravity |
the ear |
500 |
February 24, 1986 |
A calf's is tasty with onions; a human's is his largest organ, except for the skin |
the liver |
100 |
October 25, 1985 |
Not the legendary American lumberjack, but a swelling near the big toe |
a bunion |
200 |
October 25, 1985 |
A curse on an egg-laying fowl, or a common childhood viral disease |
chicken pox |
300 |
October 25, 1985 |
Soft substance consisting of cells & connective tissue that fills the cavities of bones |
marrow |
400 |
October 25, 1985 |
The medical examination of a dead body to find out the cause of death; a postmortem |
an autopsy |
500 |
October 25, 1985 |
The skin covering the top of the head |
scalp |
100 |
September 24, 1985 |
Lumbar refers to this area of the spine |
lower back |
200 |
September 24, 1985 |
30% of adults don't develop this typical number of teeth |
32 |
300 |
September 24, 1985 |
The 2 bones in it are the radius & ulna |
forearm |
400 |
September 24, 1985 |
The hamstrings are tendons located at the back of this |
the knee |
500 |
September 24, 1985 |