NCBI ROFL: Chest waxers beware: body hair protects against bedbugs. (Discover )
**Human fine body hair enhances ectoparasite detection**
"Although we are relatively naked in comparison with other primates, the human
body is covered in a layer of fine hair (vellus and terminal hair) at a
relatively high follicular density. There are relatively few explanations for
the evolutionary maintenance of this type of human hair. Here, we
experimentally test the hypothesis that human fine body hair plays a defensive
function against ectoparasites (bed bugs). Our results show that fine body
hair enhances the detection of ectoparasites through the combined effects of
(i) increasing the parasite's search time and (ii) enhancing its detection."
Bonus from the full text:
"(c) Experimental treatment
The experimental procedure required that each host was tested on a shaved and
unshaved arm (randomized with respect to arm and temporal sequence). The
treatment arm was shaved on the upper surface between the wrist and the elbow
with a new razor (Gillette Mach 4), while using the same brand of perfume- and
colour-free soap (Simple). A rectangle measuring 5 × 10 cm was then drawn on
the shaved area with a marker pen and vaseline (a barrier to bed bug
locomotion) applied to the marked boundary. This ensured ...
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Hand, Wrist and Elbow Injuries (Pro Football Training Room) ... |
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Lock On: Joint Locking Essentials Volume 2: Arm Bars & Elbow Locks $34.95 "This video is by far the best Martial Arts DVD I have ever seen. It is very clean and well thought out. If you are looking for a DVD that will help you take someone down or just to learn new moves, this is the one to get." -Shannon PhilpottJoint locks can be some of the most difficult techniques to learn and master. That is until now. The Lock On: Joint Locking Essentials series is a comprehensiv... |
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Nerve Mobilization for the Neck, Back, Pelvis, Leg, Arm, Elbow & Wrist Medical Massage 2 DVD Set - Learn 130 Detailed Assessments and Soft Tissue Treatment Techniques Taught By Doug Alexander $99.99 Nerve Mobilization For The Arm, Elbow & Wrist DVD: This DVD covers advanced nerve tension tests that will allow the therapist to precisely evaluate the median, ulnar, and radial nerves to discover exactly where they are impinged along there path from the neck to the fingertips. Then, Doug Alexander will lead you through over 65 soft tissue techniques. These include myofascial release techniques, f... |
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Stretch Away Muscle Pain At Your Desk $28.99 Good News! Updated NEW addition now available. Correct your work space so its not giving you pain. Learn stretches to relieve the tight muscles.This DVD is a first of its kind, rehabilitation teaching dvd, designed to get you out of muscle pain fast and permanently. The information contained is not widely known and instructs in the why's and how to get out of pain, using state of the art, ana... |
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Hyper Knee Elbow and Wrist Pad $15.99 Hyper Knee Elbow and Wrist Pad |
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Sports Kid's Elbow Knee Wrist Support Protector $13.49 Description:The 3 sets of Kid's Sports Protector are a multi-use and fully adjustable support for using on the elbow, the knee and the wrist.Made of high quality material and equipped with an adjustable Velcro fastener for adjustable support.Protect your knee, elbow and wrist from injury when you have sports.The Sports Elbow Support provides moderate compression and encourages attention to elbow joint movement and position.The pair of Sports Knee Support is designed to relieve or prevent pain associated with common knee injuries.You can wear it when you have sports, for example, tennis, mountain bike and so on.The Sports Wrist Support provides treatment for wrist pathologies, including sprains, strains and control of carpal tunnel syndrome symptoms.Detachable design is easy to wear and take off.Comes with 3 pairs of different size sports supports.Color:Red and Black.Size: Each wrist support: 16cm long, 9.5cm wide. Each elbow support: 13cm long, 10cm wide. Each knee support: 14cm long, 12cm wide. Approx.It may not suitable for anyone, please kindly measure your kids' elbow, knee and wrist's size before bid the itemWeight: 226g.Package Contents:3 pair of Kids' Sports Protector ( one pair for Elbow Support Protector, one pair for Wrist Sports Protector, one pair for Knee Protctor ) |
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Black Kids' Elbow Knee Wrist Sports Support Protector S $14.49 Description: Black Kids' Elbow Knee Wrist Sports Support Protector S Design with 3 sets of Sports Support are a multi-use and fully adjustable support for using on the elbow, the knee and the wrist. Made of durable material and equipped with adjustable velcro fastens for adjustable support. Protect your child's knee, elbow and wrist of this Kids' Sports Support. The pair of Elbow Protctor is designed to relieve or prevent pain associated with common elbow injuries. You can wear Wrist Sports Protector when you have sports, for example, tennis, mountain bike and so on. Detachable design is easy to wear and take off of this Kids' Sports Protector. Comes with 3 pairs of different size sports supports.Size: Each wrist support: 16cm long, 9cm wide. Each elbow support: 11.5cm long, 8cm wide. Each knee support: 12.7cm long, 9cm wide. Approx.It may not suitable for anyone, please kindly measure your kids' elbow, knee and wrist's size before bid the item Size: S Color: Black. Weight:200g Package Contents: 3 pair of Kids' Sports Protector (one pair for Elbow Support Protector, one pair for Wrist Sports Protector, one pair for Knee Protctor) |
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Sport Skate Protector Elbow Knee Wrist Kid's Support Blue $13.49 Description:The 3 sets of Sports Skate Support are a multi-use and fully adjustable support for using on the elbow, the knee and the wrist.Made of high quality material and equipped with an adjustable Velcro fastener for adjustable support.Protect your knee, elbow and wrist from injury when you have sports.The Sports Elbow Support provides moderate compression and encourages attention to elbow joint movement and position.The pair of Sports Knee Protector is designed to relieve or prevent pain associated with common knee injuries.You can wear it when you have sports, for example, tennis, mountain bike and so on.The Kid's Wrist Support provides treatment for wrist pathologies, including sprains, strains and control of carpal tunnel syndrome symptoms.Detachable design is easy to wear and take off.Comes with 3 pairs of different size sports supports.Color: As picture shows.Size: Each wrist support: 16cm long, 9.5cm wide. Each elbow support: 13cm long, 10cm wide. Each knee support: 14cm long, 12cm wide. Approx.It may not suitable for any one, please measure your kid's wrist, knee and elbow's size before bid the itemWeight:231g.Package Contents:3 pair of Kids' Sports Protector ( one pair for Elbow Support Protector, one pair for Wrist Sports Protector, one pair for Knee Protctor ) |
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Soft Black Sports Elbow Knee Wrist Kid's Support Protector $14.49 Description:The 3 sets of Kid's Sports Protector are a multi-use and fully adjustable support for using on the elbow, the knee and the wrist.Made of high quality material and equipped with an adjustable Velcro fastener for adjustable support.Protect your knee, elbow and wrist from injury when you have sports.The Elbow Support provides moderate compression and encourages attention to elbow joint movement and position.The pair of Sports Knee Protector is designed to relieve or prevent pain associated with common knee injuries.You can wear it when you have sports, for example, tennis, mountain bike and so on.The Black Sports Protector provides treatment for wrist pathologies, including sprains, strains and control of carpal tunnel syndrome symptoms.Detachable design is easy to wear and take off.Comes with 3 pairs of different size sports supports.Color: Black. Size: Each wrist support:13cm long, 8.5cm wide. Each elbow support: 13cm long, 10cm wide. Each knee support: 14cm long, 12cm wide. Approx.It may not suitable for anyone, please kindly measure your kids' elbow, knee and wrist's size before bid the itemWeight: 241g.Package Contents:3 pair of Kids' Sports Protector ( one pair for Elbow Support Protector, one pair for Wrist Sports Protector, one pair for Knee Protctor ) |
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10 Pedal Pusher LT with Protective Gear $181.78 DO1116: Featuring the Big Wheel look, this 10 Pedal Pusher LT is sized for a toddler and is the perfect trike for your child. It's lightweight frame makes riding around easier for a toddler on the move. Features: -For ages 24-36 months -Lightweight for toddlers -Solid rubber tires -Spokeless steel wheels -Recessed hub on back wheels -One-piece-welded crank -No exposed hardware on pedals -Steering limiter with no pinch points -Mr. Good Pedal lifetime service available -Full service maintenance kit good for quick repairs with 211 total parts and 37 different spare parts -Knee, elbow and wrist pads -6-Vent helmet available in child and toddler sizes -Helmet is CPSC and Snell B95A certified and meets/exceeds ANSI Z90.4 -Trike ships fully assembled -Made in the USA Trike Specifications: -Seat height: 4 H -Handlebar height: 17.5 H Helmet Specifications: -Toddler age: 2-3 years -Toddler head size: 18 to 20 -Child age: 3-7 years -Toddler head size: 20 to 21.5 |
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10 Pedal Pusher with Protective Gear $167.33 DO1115: This is the perfect trike for your toddler. The lightweight frame of the 10 Pedal Pusher makes riding around easier for a toddler on the move. Features: -For ages 24-36 months -Lightweight for toddlers -Solid rubber tires -Spokeless steel wheels -Recessed hub on back wheels -One-piece-welded crank -No exposed hardware on pedals -Steering limiter with no pinch points -Mr. Good Pedal lifetime service available -Full service maintenance kit good for quick repairs with 211 total parts and 37 different spare parts -Knee, elbow and wrist pads -6-Vent helmet available in child and toddler sizes -Helmet is CPSC and Snell B95A certified and meets/exceeds ANSI Z90.4 -Trike ships fully assembled -Made in the USA Trike Specifications: -Seat height: 13.5 H -Handlebar height: 20.5 H Helmet Specifications: -Toddler age: 2-3 years -Toddler head size: 18 to 20 -Child age: 3-7 years -Child head size: 20 to 21.5 |
