hair cells

Listing 1 - 10 from 64 for hair cells

Fruit Terminology (Part 4)
... composed of separate sections (carpels) filled with fluid-filled sacs (vesicles) that are actually specialized hair cells. Close-up view of the peel (exocarp) of a lemon (Citrus lemon) showing numerous pits ...
waynesword.palomar.edu

R. Malcolm Brown's Garden Tour
... use this plant in my cell biology lab to demonstrate cytoplasmic streaming in the staminal hair cells. It is truly beautiful. This is a gift from the late Jean Stone. Back to ...
www.botany.utexas.edu

Ch 47 Sense Organs                                       &nb
... touch receptors and hair cells as found in various animal organs. Hair cells occur in the lateral line of fish and in our inner ear. “Hairs” (cilia or microvilli) project from the hair cell ... rub against hair cells. Stimulated hair cells transmit signals to nerves that signal to the brain the body's position with respect to gravity. Cochlea - a tubular organ coiled into a spiral; hair cells in the ...
una.edu

Angiosperm Families - Acanthaceae Juss.
... or revolute, or involute. Domatia occurring in the family (from 3 genera); manifested as hair tufts. Leaf anatomy. Abaxial epidermis papillose, or not papillose. Mucilaginous epidermis absent. ... or solitary-prismatic. Main veins embedded. Minor leaf veins with phloem transfer cells (Ruellia), or without phloem transfer cells (9 genera). Stem anatomy. Cork cambium present; initially deep-seated ( ...
delta-intkey.com

Angiosperm Families - Aceraceae Juss.
... hair tufts. General anatomy. Plants with laticifers, or without laticifers. The laticifers when present, in stems, or in leaves and in stems (there being elongated secretory cells ... to the micropyle. Endothelium not differentiated. Embryo-sac development Polygonum-type. Antipodal cells formed; 3; not proliferating; ephemeral. Synergids at least sometimes hooked. Endosperm formation nuclear ...
delta-intkey.com More from this site

Earthworm Biology
... cracks in the soil into which the earthworm may crawl. Small hair-like structures, called setae (bristles), are located on each segment. ... sperm occurs between two worms during mating. Mature sperm and egg cells and nutritive fluid are deposited in cocoons produced by the clitellum, ... of the body. The ova (eggs) are fertilized by the sperm cells within the cocoon, which then slips off the worm and ...
edis.ifas.ufl.edu

Chemical Sensitivity Due to Genetic Differences
... our biological existence. The source of this variation occurs as DNA in ovum and sperm cells mutates, recombines, and is passed down to our offspring. Some mutations impart the ability to ... . The passing of genes to our offspring leads to familial genetic traits such as brown hair or even the ability to effectively metabolize carcinogens found in tobacco. The passing of genes ...
extoxnet.orst.edu

EXTOXNET PIP - CACODYLIC ACID
... starting in the fingers or toes), dermatitis, abnormal changes in skin color, loss of hair, giddiness, and headache. Prolonged exposure may cause gradual mental and physical deterioration. There may ... show mutagenicity in a variety of gene and chromosome assays on bacterial and mammalian cells [58]. Carcinogenic effects: No data are currently available. Organ toxicity: Cacodylic acid affects a ...
extoxnet.orst.edu More from this site

Mosses and Liverworts in Wales: Dunes & Duneslacks
... , unbranched stem, and leaves which are broadest at their middle. The cells of the leaves are usually large and can be distinguished with ... arranged radially around an upright stem and have a long white hair-point at their tips. When moist it appears a bright ... appearance - the leaves become twisted around the stem with the hair-points clustered together tightly, and the predominant colour is brown. ...
home.clara.net

Mosses and Liverworts in Wales: Rocks
... microscope, or even the hand-lens, patches of orange-brown cells are visible on either side of the base of the ... greyish-green in colour, and conspicuous by their long white hair points, giving the plants a somewhat woolly appearance. Scorpiurium circinatum ... tongue-shaped, with a nerve that extends in a silvery hair point, and recurved (folded-down) margins. Liverworts Gymnomitrion crenulatum Similar ...
home.clara.net More from this site

These listings are filtered
View all for hair cells