Biology Collection (page 18)

Cross section of male urinary system

Structure of an animal cell, digital illustration

Testis, showing spermatic cord, vas deferens, epididymis and seminiferous tubule, cross-section

Breast showing rib, pectoral muscle, lung, fatty tissue, blood vessel, lobule, ampulla, nipple, areola and milk duct, cross-section

Marine fauna and flora

Digital illustration of protein development within cells

Digital illustration of animal genes

Digital illustration of animal DNA and chromosome

Digital illustration of X-linked recessive inheritance

Digital illustration of recessive inheritance where both parents carry the abnormal Albinism gene

Digital illustration showing temporary cell damage to genes on chromosomes caused by an attacking carcinogen

Digital illustration DNA map

Digital illustration of the evolution of a cancer from initiation to metastasis

Digital illustration of angiogenesis process showing dormant tumour invading tissue, growing to mali

Digital illustration of action pathways of anti-cancer agents

Illustration of Dolphin showing stale air rising from blowhole on top of head

Illustration of absorption of water and minerals through the roots of a plant, and up the stem (osmo)
Illustration of absorption of water and minerals through the roots of a plant, and up the stem (osmo

Life cycle of a flowering plant

Illustration of the structure of a plant cell, including nucleus, nucleolus, ribosome, endoplasmatic

Digital illustration of 22 pairs of chromosomes plus one sex pair

Illustration of an Eukaryote cell

Cross section illustration of human skin showing touch receptor nerves

Illustration of a Prokaryote cell

Illustration of an egg surrounded by sperm

Illustration of the life cycle of a Selaginella sp. (Heterosporous clubmoss)

Illustration of reproductive structure of a flower

Illustration of group of sperm moving towards an egg, one reaching it first, all with anthropomorphic faces

Illustration of the life cycle of a fern, inset showing spermatozoa entering female organ (archegonia)

Digital illustration showing water travelling from less concentrated solution through semi-permeable membrane to more concentrated solution during osmosis

Illustration of fertilization of flower, pollen grain containing male nuclei on stigma, male nucleus travelling down pollen tube, female nuclei inside ovule

Illustration of reproduction cycle of slime mould (protist)

Illustration of ocean life forms and effects of sunlight

Black and white illustration of a feather in a sealed bag, a magnifying glass, a pair of tweezers, a ruler

Black and white illustration of butterfly rearing cage with cuttings of food plants in jar

Biomedical illustration of neural network at 6 years of age

Biomedical illustration of neural network in young adult at 18 years

Biomedical illustration of neural network at birth

Cross section biomedical illustration of young woman after puberty

Cross section biomedical illustration of antibodies binding to mast cell after exposure to allergens

Cross section biomedical illustration of mast cell releasing histamine due to reaction with allergens

Cross section biomedical illustration of peristaltic wave

Cross section biomedical illustration of human cell division with zygote dividing to form new cells

Cross section biomedical illustration of cancer cells forming tumour at third doubling stage

Cross section biomedical illustration of thyroid and parathyroid hormones in adult female

Cross section biomedical illustration of skin repair with fibrous plug hardening to become scab which falls off when new skin growth is complete

Cross section biomedical illustration of mitosis where nucleus membrane form around each set of chromosomes and the cell begins to divide in two

Cross section biomedical illustration of mitosis with new cells form, each having a central nucleus containing identical set of chromosomes

Cross section biomedical illustration of meiosis with duplicated chromosomes lined up and more threads attach, pulling the duplicated chromosomes apart to form two single chromosomes

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