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Renal excretory Black & White Stock Photos
Kidney Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/kidney-image352785372.htmlRM2BDXN9G–Kidney
The course of two uriniferous tubules, with its parts labelled as, 'M, C, H and D', representing, Malpighian capsule, convoluted portion of tube, loop Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/the-course-of-two-uriniferous-tubules-with-its-parts-labelled-as-m-c-h-and-d-representing-malpighian-capsule-convoluted-portion-of-tube-loop-image367208933.htmlRF2C9BPMN–The course of two uriniferous tubules, with its parts labelled as, 'M, C, H and D', representing, Malpighian capsule, convoluted portion of tube, loop
Kidneys with tick checkmark line icon. Healthy internal organ symbol Stock Vectorhttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/kidneys-with-tick-checkmark-line-icon-healthy-internal-organ-symbol-image353390370.htmlRF2BEX90J–Kidneys with tick checkmark line icon. Healthy internal organ symbol
. Text-book of embryology. Embryology. 250 EMBRYOLOGY OF THE LOWER VERTEBRATES ch. geophis though in the case of the Elasmobranchs the details seem to be more obscure and the descriptions are conflicting. The male Elasmobranch is an excellent example of a Vertebrate in which the nephridial system is responsible for the function of conveying to the exterior both the renal excretory materials and the reproductive cells and we find a well-marked tendency to separate the routes of those two products to- wards the exterior. This separation is brought about by the shifting back- wards of the opening Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/text-book-of-embryology-embryology-250-embryology-of-the-lower-vertebrates-ch-geophis-though-in-the-case-of-the-elasmobranchs-the-details-seem-to-be-more-obscure-and-the-descriptions-are-conflicting-the-male-elasmobranch-is-an-excellent-example-of-a-vertebrate-in-which-the-nephridial-system-is-responsible-for-the-function-of-conveying-to-the-exterior-both-the-renal-excretory-materials-and-the-reproductive-cells-and-we-find-a-well-marked-tendency-to-separate-the-routes-of-those-two-products-to-wards-the-exterior-this-separation-is-brought-about-by-the-shifting-back-wards-of-the-opening-image232140969.htmlRMRDJX4W–. Text-book of embryology. Embryology. 250 EMBRYOLOGY OF THE LOWER VERTEBRATES ch. geophis though in the case of the Elasmobranchs the details seem to be more obscure and the descriptions are conflicting. The male Elasmobranch is an excellent example of a Vertebrate in which the nephridial system is responsible for the function of conveying to the exterior both the renal excretory materials and the reproductive cells and we find a well-marked tendency to separate the routes of those two products to- wards the exterior. This separation is brought about by the shifting back- wards of the opening
Urology symbol against white background Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-urology-symbol-against-white-background-21208588.htmlRFB6E3NG–Urology symbol against white background
. Outlines of zoology. ir-sacs ;in either case, expiration is the more active part of therespiratory process. Excretory system.—The kidneys are three-lobed, andlie embedded in the pelvis. They receive blood from thedorsal aorta by renal arteries, and the filtered blood leavesthem by renal veins which unite with femorals and renalportals to form the iliacs, or, we may almost say, the inferiorvena cava. But the kidney also receives a little venous-blood from branches of the femoral veins. Thus, thereis just a hint of a renal-portal system, which does notoccur in Mammals. The kidneys are metaneph Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/outlines-of-zoology-ir-sacs-in-either-case-expiration-is-the-more-active-part-of-therespiratory-process-excretory-systemthe-kidneys-are-three-lobed-andlie-embedded-in-the-pelvis-they-receive-blood-from-thedorsal-aorta-by-renal-arteries-and-the-filtered-blood-leavesthem-by-renal-veins-which-unite-with-femorals-and-renalportals-to-form-the-iliacs-or-we-may-almost-say-the-inferiorvena-cava-but-the-kidney-also-receives-a-little-venous-blood-from-branches-of-the-femoral-veins-thus-thereis-just-a-hint-of-a-renal-portal-system-which-does-notoccur-in-mammals-the-kidneys-are-metaneph-image337092506.htmlRM2AGBTX2–. Outlines of zoology. ir-sacs ;in either case, expiration is the more active part of therespiratory process. Excretory system.—The kidneys are three-lobed, andlie embedded in the pelvis. They receive blood from thedorsal aorta by renal arteries, and the filtered blood leavesthem by renal veins which unite with femorals and renalportals to form the iliacs, or, we may almost say, the inferiorvena cava. But the kidney also receives a little venous-blood from branches of the femoral veins. Thus, thereis just a hint of a renal-portal system, which does notoccur in Mammals. The kidneys are metaneph
. A text-book in general physiology and anatomy. Physiology, Comparative; Anatomy. 368 EXCRETION M ^ opening. Unlike the skin, the action of these bodies is purely excretory, and to them is due the purification of the blood. Structure of the kidney.— The ordinary lamb's kidney which may be obtained from the butcher serves well to demonstrate the structm-e of this important organ. Removing the fat from the outside we find the reddish- brown kidney within, still surrounded with a trans- parent membrane or capsule. This membranous capsule is called the renal capsule. Remove this and we have the k Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-text-book-in-general-physiology-and-anatomy-physiology-comparative-anatomy-368-excretion-m-opening-unlike-the-skin-the-action-of-these-bodies-is-purely-excretory-and-to-them-is-due-the-purification-of-the-blood-structure-of-the-kidney-the-ordinary-lambs-kidney-which-may-be-obtained-from-the-butcher-serves-well-to-demonstrate-the-structm-e-of-this-important-organ-removing-the-fat-from-the-outside-we-find-the-reddish-brown-kidney-within-still-surrounded-with-a-trans-parent-membrane-or-capsule-this-membranous-capsule-is-called-the-renal-capsule-remove-this-and-we-have-the-k-image232117399.htmlRMRDHT33–. A text-book in general physiology and anatomy. Physiology, Comparative; Anatomy. 368 EXCRETION M ^ opening. Unlike the skin, the action of these bodies is purely excretory, and to them is due the purification of the blood. Structure of the kidney.— The ordinary lamb's kidney which may be obtained from the butcher serves well to demonstrate the structm-e of this important organ. Removing the fat from the outside we find the reddish- brown kidney within, still surrounded with a trans- parent membrane or capsule. This membranous capsule is called the renal capsule. Remove this and we have the k
. Principles of modern biology. Biology. TUNIC CORTEX PYRAMID PELVIC CHAMBER MEDULLA RENAL VEIN RENAL ARTERY Fig. 20-1. Diagram of the human urinary system, posterior view. becomes less and less adequate as the mass of an animal increases. In flatworms, such as Planaria, the body encompasses a consider- able mass of mesodermal tissues, intervening between the ectoderm and endoderm. Such an increase in the mass of the body requires the development of specialized excretory organs, and planarians possess a large num- ber of flame cells (Fig. 20-2), scattered throughout the mesoderm. Each flame ce Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/principles-of-modern-biology-biology-tunic-cortex-pyramid-pelvic-chamber-medulla-renal-vein-renal-artery-fig-20-1-diagram-of-the-human-urinary-system-posterior-view-becomes-less-and-less-adequate-as-the-mass-of-an-animal-increases-in-flatworms-such-as-planaria-the-body-encompasses-a-consider-able-mass-of-mesodermal-tissues-intervening-between-the-ectoderm-and-endoderm-such-an-increase-in-the-mass-of-the-body-requires-the-development-of-specialized-excretory-organs-and-planarians-possess-a-large-num-ber-of-flame-cells-fig-20-2-scattered-throughout-the-mesoderm-each-flame-ce-image232337171.htmlRMRDYTC3–. Principles of modern biology. Biology. TUNIC CORTEX PYRAMID PELVIC CHAMBER MEDULLA RENAL VEIN RENAL ARTERY Fig. 20-1. Diagram of the human urinary system, posterior view. becomes less and less adequate as the mass of an animal increases. In flatworms, such as Planaria, the body encompasses a consider- able mass of mesodermal tissues, intervening between the ectoderm and endoderm. Such an increase in the mass of the body requires the development of specialized excretory organs, and planarians possess a large num- ber of flame cells (Fig. 20-2), scattered throughout the mesoderm. Each flame ce
![. A text-book of animal physiology, with introductory chapters on general biology and a full treatment of reproduction ... Physiology, Comparative. THE CIRCULATION OP THE BLOOD. 253 marked that in this creature there are contractile dilatations at the bases of the branchial arteries.. Fio. 227.—Circulatory and excretory organs of the cuttle-flsh (Sepia officinalis), viewed from the dorsal side (after Hunter). Br, gills ; C, ventricle ; Ao and Ao', anterior and poste- rior aorta; F, lateral vein ; Vc anterior vena cava; Fc", posterior vena cava : N, renal appendages of the veins ; Vlr^ ad Stock Photo](https://c8.alamy.com/comp/RE3FXF/a-text-book-of-animal-physiology-with-introductory-chapters-on-general-biology-and-a-full-treatment-of-reproduction-physiology-comparative-the-circulation-op-the-blood-253-marked-that-in-this-creature-there-are-contractile-dilatations-at-the-bases-of-the-branchial-arteries-fio-227circulatory-and-excretory-organs-of-the-cuttle-flsh-sepia-officinalis-viewed-from-the-dorsal-side-after-hunter-br-gills-c-ventricle-ao-and-ao-anterior-and-poste-rior-aorta-f-lateral-vein-vc-anterior-vena-cava-fcquot-posterior-vena-cava-n-renal-appendages-of-the-veins-vlr-ad-RE3FXF.jpg ". A text-book of animal physiology, with introductory chapters on general biology and a full treatment of reproduction ... Physiology, Comparative. THE CIRCULATION OP THE BLOOD. 253 marked that in this creature there are contractile dilatations at the bases of the branchial arteries.. Fio. 227.—Circulatory and excretory organs of the cuttle-flsh (Sepia officinalis), viewed from the dorsal side (after Hunter). Br, gills ; C, ventricle ; Ao and Ao', anterior and poste- rior aorta; F, lateral vein ; Vc anterior vena cava; Fc", posterior vena cava : N, renal appendages of the veins ; Vlr^ ad Stock Photo")
. A text-book of animal physiology, with introductory chapters on general biology and a full treatment of reproduction ... Physiology, Comparative. THE CIRCULATION OP THE BLOOD. 253 marked that in this creature there are contractile dilatations at the bases of the branchial arteries.. Fio. 227.—Circulatory and excretory organs of the cuttle-flsh (Sepia officinalis), viewed from the dorsal side (after Hunter). Br, gills ; C, ventricle ; Ao and Ao', anterior and poste- rior aorta; F, lateral vein ; Vc anterior vena cava; Fc", posterior vena cava : N, renal appendages of the veins ; Vlr^ ad Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-text-book-of-animal-physiology-with-introductory-chapters-on-general-biology-and-a-full-treatment-of-reproduction-physiology-comparative-the-circulation-op-the-blood-253-marked-that-in-this-creature-there-are-contractile-dilatations-at-the-bases-of-the-branchial-arteries-fio-227circulatory-and-excretory-organs-of-the-cuttle-flsh-sepia-officinalis-viewed-from-the-dorsal-side-after-hunter-br-gills-c-ventricle-ao-and-ao-anterior-and-poste-rior-aorta-f-lateral-vein-vc-anterior-vena-cava-fcquot-posterior-vena-cava-n-renal-appendages-of-the-veins-vlr-ad-image232418327.htmlRMRE3FXF–. A text-book of animal physiology, with introductory chapters on general biology and a full treatment of reproduction ... Physiology, Comparative. THE CIRCULATION OP THE BLOOD. 253 marked that in this creature there are contractile dilatations at the bases of the branchial arteries.. Fio. 227.—Circulatory and excretory organs of the cuttle-flsh (Sepia officinalis), viewed from the dorsal side (after Hunter). Br, gills ; C, ventricle ; Ao and Ao', anterior and poste- rior aorta; F, lateral vein ; Vc anterior vena cava; Fc", posterior vena cava : N, renal appendages of the veins ; Vlr^ ad
. A laboratory manual and text-book of embryology. Embryology. 206 UROGENITAL SYSTEM capsule, the two constituting a renal corpuscle of the mesonephros (Fig. 199 D). In the human embryo, the tubules do not branch or coil as in pig embryos, con- sequently the mesonephros is relatively smaller. At 10 mm. 32 to 34 tubules are present in each mesonephros and the glomeruli are conspicuous (Fig. 200). Each tubule shows a distal excretory and a proximal collecting portion which connects with the duct (Fig. 201). The glomeruli form a single median column, the tubules are dorsal and the Mesdnt/Jift'c d Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-laboratory-manual-and-text-book-of-embryology-embryology-206-urogenital-system-capsule-the-two-constituting-a-renal-corpuscle-of-the-mesonephros-fig-199-d-in-the-human-embryo-the-tubules-do-not-branch-or-coil-as-in-pig-embryos-con-sequently-the-mesonephros-is-relatively-smaller-at-10-mm-32-to-34-tubules-are-present-in-each-mesonephros-and-the-glomeruli-are-conspicuous-fig-200-each-tubule-shows-a-distal-excretory-and-a-proximal-collecting-portion-which-connects-with-the-duct-fig-201-the-glomeruli-form-a-single-median-column-the-tubules-are-dorsal-and-the-mesdntjiftc-d-image232320552.htmlRMRDY36G–. A laboratory manual and text-book of embryology. Embryology. 206 UROGENITAL SYSTEM capsule, the two constituting a renal corpuscle of the mesonephros (Fig. 199 D). In the human embryo, the tubules do not branch or coil as in pig embryos, con- sequently the mesonephros is relatively smaller. At 10 mm. 32 to 34 tubules are present in each mesonephros and the glomeruli are conspicuous (Fig. 200). Each tubule shows a distal excretory and a proximal collecting portion which connects with the duct (Fig. 201). The glomeruli form a single median column, the tubules are dorsal and the Mesdnt/Jift'c d
. Principles of modern biology. Biology. 370 - Multicellular Animals, Especially Man INF. VENA CAVA. TUNIC CORTEX PYRAMID PELVIC CHAMBER MEDULLA RENAL VEIN RENAL ARTERY Fig. 20-1. Diagram of the human urinary system, posterior view. becomes less and less adequate as the mass of an animal increases. In flatworms, such as Planaria, the body encompasses a consider- able mass of mesodermal tissues, intervening between the ectoderm and endoderm. Such an increase in the mass of the body requires the development of specialized excretory organs, and planarians possess a large num- ber of flame cells ( Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/principles-of-modern-biology-biology-370-multicellular-animals-especially-man-inf-vena-cava-tunic-cortex-pyramid-pelvic-chamber-medulla-renal-vein-renal-artery-fig-20-1-diagram-of-the-human-urinary-system-posterior-view-becomes-less-and-less-adequate-as-the-mass-of-an-animal-increases-in-flatworms-such-as-planaria-the-body-encompasses-a-consider-able-mass-of-mesodermal-tissues-intervening-between-the-ectoderm-and-endoderm-such-an-increase-in-the-mass-of-the-body-requires-the-development-of-specialized-excretory-organs-and-planarians-possess-a-large-num-ber-of-flame-cells-image232337174.htmlRMRDYTC6–. Principles of modern biology. Biology. 370 - Multicellular Animals, Especially Man INF. VENA CAVA. TUNIC CORTEX PYRAMID PELVIC CHAMBER MEDULLA RENAL VEIN RENAL ARTERY Fig. 20-1. Diagram of the human urinary system, posterior view. becomes less and less adequate as the mass of an animal increases. In flatworms, such as Planaria, the body encompasses a consider- able mass of mesodermal tissues, intervening between the ectoderm and endoderm. Such an increase in the mass of the body requires the development of specialized excretory organs, and planarians possess a large num- ber of flame cells (
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