Jeffrey, as well as his best friend, fellow survivor, and devilishly dark humorist, Tad, have all kinds
of brain and nerve damage from the intense chemotherapy and radiation, leaving Tad in a wheelchair and Jeffrey with serious concentration problems.
Aerobic exercise has been shown to increase a brain - derived neurotrophic factor, BDNF, which promotes the health
of brain and nerve cells.
In children, they also control the development
of the brain and nerves as well as bone growth.
Not exact matches
«The human
brain is divided into two hemispheres, the left
and right, connected by a bundle
of nerve fibers called the corpus callosum.
For one, it would give them three specific biological markers to hone in on: The buildup
of beta amyloid
and tau proteins, which cause
brain plaques associated with Alzheimer's,
and brain nerve cell death.
Confusingly, there is some crossing
of nerves between the body
and the
brain, which means it's actually the left side
of the
brain that has more control over the right side
of the body
and vice versa.
As Jesus slowly sags down with the weight
of His body on the nails through His wrists, excruciating, fiery pain shoots along the most sensitive
nerve endings in the body — called the median
nerves —
and travels along the fingers
and up the arms to explode in the
brain.
Thus, at the lowest level, electrons tend to unite
and converge in the atom; atoms converge by molecularization, crystallization; molecules unite by polymerization; cells unite by conjugation, reproduction, association;
nerve ganglions concentrate
and localize to form a
brain by what might be called a process
of cephalization; the higher animal groups form colonies, hives, herds, societies, etc.; man socializes
and forms civilizations as foci
of attraction
and organization.
A day later, I had an MRI scan
of my
brain,
and two days after that I was informed that I had several lesions on an optic
nerve behind my right eye which required IV steroid treatment.
Lately I've begun to thank God for it, this chemical that — if scientists are right,
and they aren't even sure — inhibits my overly efficient reuptake
of another chemical (serotonin) that somehow facilitates communication between
nerve cells in my
brain.
It can be inferred with some probability that the human mind, at any given moment, is not drastically different in size
and shape from the pattern
of activity in the nervous system with which at that moment it interacts,
and as this activity moves about somewhat it follows that the mind literally moves in
brain and nerves, though in ways unimaginably various
and intricate.
«Garcia - Falgueras
and Swaab state in the abstract
of their 2010 study, «The fetal
brain develops during the intrauterine period in the male direction through a direct action
of testosterone on the developing
nerve cells, or in the female direction through the absence
of this hormone surge.
Their
brain is divided in regions with different coordinated functions,
and it is composed
of several hundred thousands
of nerve cells (the honey bee has about 800,000).
Only a special systemic order
of atoms in certain molecules
of different types
of brain cells, steady activity
of these cells
and excitations coming from sensoric
nerves and running to associative
and motoric centers are the basis
of the peculiarity
of brain function.
«Garcia - Falgueras
and Swaab state in the abstract
of their 2010 study, «The fe - tal
brain develops during the intraut - erine period in the male direction through a direct action
of tes - tosterone on the developing
nerve cells, or in the female direction through the absence
of this hor - mone surge.
It can be inferred with some probability that the human mind, at any given moment, is not drastically different In size
and shape from the pattern
of activity in the nervous system with which at that moment it interacts,
and as this activity moves about somewhat it follows that the mind literally moves in
brain and nerves, though in ways unimaginably various
and intricate.15
The standard explanation recounts the existence
of a material object, its reflection
of light waves
of a certain length, the transference
of these light waves from the object to the perceptual organs
of the observer (in this case, the eyes), the interaction
of the light waves with the rods
and cones
of the retina, the transference
of nerve impulses along the relevant
nerves to the
brain,
and, finally, the production
of the sensation
of sight.
Indeed, he admits that some points along the causal route
of inheritance are vividly felt (e.g., the hand when holding the stone), while others fade to the fringes
of consciousness (e.g., the
nerves between the hand
and the
brain).
Did it started off as a mass
of white ball, then it slowly started developing
nerves, retina, a cornea,
and essentially a complex apparatus for capturing light
and transmitting it via
nerve cells to the
brain?
How comes it that, with different
nerve - fibres
of touch
and sight, we distinguish different space - points, but with one fibre distinguish nothing, although the different fibres are connected in the
brain just as much as the parts are in the single fibre?
Similarly we see the impressions reaching the
brain by the intermediation
of the
nerves; they then are isolated
and without coherence.
The events in the
nerves leading to the
brain succeeded the events in the eye
and were in turn followed by the events in the
brain and finally by the impact upon the conscious human occasion
of experience.
If we could but restore or bring about the normal functioning
of brain cells
and nerve tissues, as well as their own subsidiary chemical activity in such cases, then mental life would come flooding back in fullness
and richness.
This
nerve, discovered within the last few years, sits at the front
of our
brain, in front
of the olfactory
nerve,
and is very small
and fragile.
For example, the burning
of the fire
and the passage
of heat from it through intervening space is the cause
of the body, its
nerves and its
brain, functioning in certain ways.
So at day 14, the number
of nerve and brain cells in the human embryo is zero,
and it has less complexity than the simplest microscopic worm
and less feeling or intelligence than a parasite in dirty drinking water.
A mechanistic physiologist analyses my sitting at my word processor in terms
of light waves hitting my retina from the keyboard
and the screen which then set in train chemical
and electrical processes in my
nerves and brain.
Eicosonoids from Omega - 3's are hormone - like compounds that help regulate blood pressure, blood clotting, aid in growth
and development
of cells, needed for vision
and brain development,
and maturation
of nerves.
It is considered an inhibitory neurotransmitter, which means it regulates
brain and nerve cell activity by inhibiting the number
of neurons firing in the
brain.
There's absolutely nothing wrong with having a bite
of something nourishing on a fast or cleanse — preferably something with fat in it to calm the
nerves and tell your
brain that you're not starving.
One theory is that this stimulation depletes the
nerves of Substance P, a neuropeptide that transmits pain signals to the
brain, which then reduces pain
and irritation in a treated area.
It Is a great source
of saturated fat which helps with cardiovascular health, weight loss, absorption
of calcium, liver health,
nerve signaling (which helps with metabolism
and insulin release), supports the immune system,
brain and lungs!
Without those
nerve endings
and the feedback to the
brain, circumcised men suffer premature ejaculation (the # 1 sexual complaint
of circumcised American men)
and later in life sexual dysfunction
and impotence.
Dr. Marianne Neifert, a pediatrician
and author
of «Great Expectations: The Essential Guide to Breastfeeding,» explains that nipple incisions for implants should be avoided if breastfeeding is important to the patient [because] all the milk ducts that drain the different lobes or sections
of the breast kind
of convene there [
and] it's possible to accidentally cut milk ducts or the
nerve that sends the signal to your
brain to release more hormones that then helps you to produce more milk.»
This damages some
of the
nerve cells in the
brain,
and affects my dad's memory, decision - making
and personality.
Although they are mainly just growing bigger
and stronger now, there are some key elements
of their development going on as the
nerves in their
brain which control the senses are still forming, eventually enabling them to smell, see, hear, taste
and touch.
The bones
of the middle ear
and the
nerve endings from the
brain are developing so that your baby will hear sounds such as your heartbeat
and blood moving through the umbilical cord.
- Infants routinely separated from parents in a stressful way may have lower growth hormone levels that inhibit development
of nerve tissue in the
brain and suppress growth.
A study shows, for the first time, how these functional impairments arise: Social isolation during early life prevents the cells that make up the
brain's white matter from maturing
and producing the right amount
of myelin, the fatty «insulation» on
nerve fibers that helps them transmit long - distance messages within the
brain.
Babies
and toddlers need the extra fat to grow myelin on their
nerves and improve conduction
of signals within the
brain.
Throughout childhood Myelin continues to be build around the axons
and dendrites in your child's
brain to improve the transmission
of nerve signals.
The bones
of the inner ear
and the
nerve endings from the
brain have developed enough so that your little one will hear sounds such as your heartbeat, your stomach growling
and blood moving through the umbilical cord.
They found that exercise may help cognition by increasing blood
and oxygen to the
brain, increasing levels
of norepinephrine,
and endorphins to decrease stress
and improve mood,
and increasing growth factors that help create new
nerve cells
and support synaptic plasticity.
«For we are an over wrought generation, running to
nerves as a cabbage runs to seed;
and every hour spent in the open is clear gain, tending to the increase
of brain power
and bodily vigour,
and to the lengthening
of life itself.
Research shows that when developing
brain tissue is exposed to such hormones for long periods
of time,
nerves won't form proper connections to other
nerves and will even degenerate.
The bottom
of the foot is one
of the most sensitive parts
of the body,
and it has 100,000 - 200,000
nerve endings just ready to register the feeling
of stepping on a 2 × 4 plastic rectangle
and let your
brain know that it really, really hurts.
Nerves that lead from the nipple
and areola send a signal to the
brain to stimulate the release
of breast milk
and the production
of more milk.
Neurosurgery to deal with
brain, spinal column, spinal cord,
and peripheral
nerve damage may be needed within hours or days
of birth.
The reason is that egg yolks are filled with choline, cholesterol
and other
brain - nourishing substances that are vital for the insulation
of the
nerves in the
brain and entire central nervous system.
«Exposure to different sounds
and scenes is essentially what helps establish connections from one set
of neurons — the
nerve cells
of the
brain — to another.