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Like other plants in the mint family, it also contains marrubiin. The word "dagga" comes from Afrikaans , and derives in turn from the Khoikhoi "dachab". The word "dagga" has been extended to include cannabis in Afrikaans and South African English , so the use of "wild" serves to distinguish Leonotis leonurus from this.
This plant is a big tree that grows to about 8–15 m high. Its leaves are thick, smooth and oval in shape, about 8–12 cm long and 4–5 cm wide, with reddish petioles about 0.5–1.0 cm long. The plant has drooping raceme of up to 50 cm long, with numerous large, white flowers. Its fruit is oval-shaped and about 3 cm long, with 1 seed inside.
The human skin is the outer covering of the body and is the largest organ of the integumentary system. The skin has up to seven layers of ectodermal tissue guarding muscles, bones, ligaments and internal organs. Human skin is similar to most of the other mammals' skin, and it is very similar to pig skin.
The leaves and the bark are used to treat coughs, sore throats, asthma, bronchitis, gonorrhea, yellow fever, toothache, and as an antidote to general poisoning. [159] Trifolium pratense: Red clover: The plant is an ingredient in some recipes for essiac tea. Research has found no benefit for any human health conditions. [160] Trigonella foenum ...
Also, plants produce a variety of secondary metabolites beneficial for their survival and protection from excess light. These secondary metabolites that provide plants with protection are commonly used in human sunscreen and pharmaceutical drugs to supplement the inadequate light protection that is innate to human skin cells. [9]
The skin was made in a lab at the University of Tokyo from a mixture of human skin cells grown on a collagen model and placed on top of a 3D-printed resin base, the New Scientist reported.
The epidermis is the outermost of the three layers that comprise the skin, the inner layers being the dermis and hypodermis. [1] The epidermal layer provides a barrier to infection from environmental pathogens [2] and regulates the amount of water released from the body into the atmosphere through transepidermal water loss.
It is a dicotyledonous plant that can reach heights up to 1.5 m. Its leaves are lanceolate, 4–14 cm long and 1–2.5 cm wide. The color of the leaves can be white, green or grey and hairy on both sides. [12] They are bitter, acrid and thermogenic. [3] The rather small flowers grow as 4–12 cm long spikes at the end of branches or in leaf axils.